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DString16 Class

File: dstring.h 

Namespace: dtSearch 

= Operator
Syntax
C++
class DString16 : public DString;

Classes

Operators
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Operator
Description
!=(const DString&)
Returns false if this string equals the other string, using strcmp (Inherited from DString)
!=(const char *)
Returns false if this string equals the other string, using strcmp (Inherited from DString)
<<(__int64)
Append an integer to a string (Inherited from DString)
<<(char)
Append a single character (Inherited from DString)
<<(const DString&)
Append a string (Inherited from DString)
<<(const char *)
Append a string (Inherited from DString)
<<(double)
Append a double to a string (Inherited from DString)
<<(int)
Append an integer to a string (Inherited from DString)
<<(long)
Append an integer to a string (Inherited from DString)
<<(unsigned __int64)
Append an integer to a string (Inherited from DString)
<<(unsigned char)
Append a single unsigned character (Inherited from DString)
<<(unsigned int)
Append an integer to a string (Inherited from DString)
<<(unsigned long)
Append an integer to a string (Inherited from DString)
=(char)
Clear the contents of a DString and store a single character (Inherited from DString)
=(const DString&)
Copy another string
=(const DString&)
Copy another string (Inherited from DString)
=(const char *)
Copy another string
=(const char *)
Copy another string (Inherited from DString)
=(const unsigned char *)
Copy another string (Inherited from DString)
=(const wchar_t *)
Copy a Unicode string, store it as UTF-8 (Inherited from DString)
==(const DString&)
Returns true if this string equals the other string, using strcmp (Inherited from DString)
==(const char *)
Returns true if this string equals the other string, using strcmp (Inherited from DString)
const char *
Returns a pointer to the internal buffer holding the string (Inherited from DString)
Methods
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Method
Description
DString(char *, ptrdiff_t)
Make a DString from a buffer (Inherited from DString)
DString(char *, ptrdiff_t, bool, bool)
Make a DString from a buffer keeping the text (Inherited from DString)
DString(const DString&)
Make a DString that is a copy of another string (Inherited from DString)
DString(const char *)
Make a DString that contains specified text (Inherited from DString)
DString(const wchar_t *)
Make a DString that contains specified text, provided as Unicode characters (Inherited from DString)
DString(ptrdiff_t)
Constructor, specifying the initial size of the string buffer (Inherited from DString)
allocSysString
Return the text in the DString as a COM BSTR. The caller must free the returned value. (Inherited from DString)
ansiToUtf8
Convert encoding from Ansi to Utf8 (Inherited from DString)
append
Append text to a string (Inherited from DString)
appendChar
Append a single character (Inherited from DString)
appendCharNT
Append without null-termination for faster building of strings (Inherited from DString)
appendHtmlEncoded
Append text, HTML-encoding it. If bAllowTags, then newline will be stored using a BR tag. (Inherited from DString)
appendStrNT
Append a string without null-termination for faster building of strings (Inherited from DString)
appendUnicodeAsUtf8
Store Unicode text, converting it to UTF-8, appending to an existing string (Inherited from DString)
asciiToLower
Convert only A-Z to lower case (Inherited from DString)
asciiToUpper
Convert only a-z to upper case (Inherited from DString)
binaryCopy
copy by length, potentially including null characters (Inherited from DString)
commaNum(__int64, const char *)
Append an integer, using commas to format the number (so 12345 would be appended as 12,345) (Inherited from DString)
commaNum(int, const char *)
Append an integer, using commas to format the number (so 12345 would be appended as 12,345) (Inherited from DString)
commaNum(long, const char *)
Append an integer, using commas to format the number (so 12345 would be appended as 12,345) (Inherited from DString)
commaNum(unsigned int, const char *)
Append an integer, using commas to format the number (so 12345 would be appended as 12,345) (Inherited from DString)
commaNum(unsigned long, const char *)
Append an integer, using commas to format the number (so 12345 would be appended as 12,345) (Inherited from DString)
contains(char)
Returns true if char occurs in the string (Inherited from DString)
contains(const char *)
Returns true if substr occurs in this string (Inherited from DString)
copy
Copy another string (Inherited from DString)
find(char)
Find a character, starting at the front of the string (Inherited from DString)
find(const char *, ptrdiff_t)
Find a substring, with an optional starting offset (Inherited from DString)
findFirstOf
Find first instance of any of the characters in a list (Inherited from DString)
first
First character in the string, or null if the string is empty (Inherited from DString)
getChar
Get character at a specified position in the string (Inherited from DString)
getFromDecoded
Read the contents of a file into a text buffer, automatically converting UCS-16 to UTF-8 If maxToRead = -1, read the entire file (Inherited from DString)
getFromDecodedU8
Read the contents of a file into a text buffer, automatically converting UCS-16 to UTF-8 (UTF-8 filename) If maxToRead = -1, read the entire file (Inherited from DString)
getFromStringHandle
Get the contents of a string returned from the dtSearch Engine as a dtsStringHandle (Inherited from DString)
getFromU8
Read the contents of a file into a text buffer (UTF8 filename) If maxToRead = -1, read the entire file (Inherited from DString)
getFromUi
Read the contents of a file into a text buffer (TCHAR filename) If maxToRead = -1, read the entire file (Inherited from DString)
getLength
Returns the length of the string (Inherited from DString)
getMaxLength
Get the size of the buffer used to store the string (Inherited from DString)
hex(__int64)
Append an integer formatted as a hexadecimal number without zero-padding (Inherited from DString)
hex(__int64, const char *)
Append an integer formatted as a hexadecimal number without zero-padding (Inherited from DString)
hex(int)
Append an integer formatted as a hexadecimal number without zero-padding (Inherited from DString)
hex(long)
Append an integer formatted as a hexadecimal number without zero-padding (Inherited from DString)
hex(unsigned __int64)
Append an integer formatted as a hexadecimal number without zero-padding (Inherited from DString)
hex(unsigned int)
Append an integer formatted as a hexadecimal number without zero-padding (Inherited from DString)
hex(unsigned long)
Append an integer formatted as a hexadecimal number without zero-padding (Inherited from DString)
hexpad
Append an integer formatted as a hexadecimal number with zero-padding (Inherited from DString)
htmlEncode
HTML-encode the contents of the string (Inherited from DString)
icontains
Returns true if substr occurs in this string (case-insensitive) (Inherited from DString)
ifind
Find a string, with case-insensitive matching (Inherited from DString)
insert(char, ptrdiff_t)
Insert a character at an offset (Inherited from DString)
insert(const char *, ptrdiff_t)
Insert a string at an offset (Inherited from DString)
ireplace
Replace one string with another, with case-insensitive matching (Inherited from DString)
isBlank
Returns true if the string does not contain any non-whitespace characters (Inherited from DString)
last
Last character in the string, or null if the string is empty (Inherited from DString)
nullTerminate
Null-terminate the string (Inherited from DString)
padFrontTo
Fill string with a character, inserting the character in the front of the string (Inherited from DString)
padTo
Fill string with a character (Inherited from DString)
remove
Remove a range of characters from a string (Inherited from DString)
removeChar
Remove all instances of a character (Inherited from DString)
replace(char, char)
Replace one character with another (Inherited from DString)
replace(const char *, const char *)
Replace one string with another (Inherited from DString)
reverse
Reverse characters in place (Inherited from DString)
rfind(char)
Find a character, starting at the end of the string (Inherited from DString)
rfind(const char *)
Find a string, starting at the end of the string (Inherited from DString)
rlwhite
Remove leading white space (Inherited from DString)
rlwhiteUtf8
Remove leading white space, checking for UTF-8 encoded hard spaces (Inherited from DString)
rtwhite
Remove trailing white space (Inherited from DString)
rtwhiteUtf8
Remove trailing white space, checking for UTF-8 encoded hard spaces (Inherited from DString)
safeGetEnv
Get an environment variable and return its value (Inherited from DString)
set
Store a .NET System::String (Inherited from DString)
setChar
Get character at a specified position in the string. (Inherited from DString)
setText
Set text contents (Inherited from DString)
store
Extend will throw std::bad_alloc if memory is insufficient (Inherited from DString)
storeUnicodeAsAnsi(const wchar_t *)
Store Unicode text, converting it to Ansi (Inherited from DString)
storeUnicodeAsAnsi(const wchar_t *, ptrdiff_t)
Store Unicode text, converting it to Ansi (Inherited from DString)
storeUnicodeAsUtf8(const wchar_t *)
Store Unicode text, converting it to UTF-8 (Inherited from DString)
storeUnicodeAsUtf8(const wchar_t *, ptrdiff_t)
Store Unicode text, converting it to UTF-8 (Inherited from DString)
str
Returns a pointer to the internal buffer holding the string (Inherited from DString)
substr
Extract a substring from a string (Inherited from DString)
toLower
Convert to lower case (Inherited from DString)
toUpper
Convert to upper case (Inherited from DString)
translate
Replace one set of characters with another (Inherited from DString)
trim
Remove all leading and trailing whitespace (Inherited from DString)
truncate
Truncate a string to a specified length (Inherited from DString)
truncateAtChar
Truncate string at offset of character (not including the character) (Inherited from DString)
truncateBeforeString
Truncate string at offset of substring (not including the substring) (Inherited from DString)
unQuote(char)
Remove beginning and ending quotation marks if either is present (Inherited from DString)
unQuote(char, char)
Remove beginning and ending quotation marks if either is present (Inherited from DString)
unQuoteStrict(char)
Remove beginning and ending quotation marks only if both are present (Inherited from DString)
unQuoteStrict(char, char)
Remove beginning and ending quotation marks only if both are present (Inherited from DString)
ustr
Returns an unsigned character pointer to the internal buffer holding the string (Inherited from DString)
writeTo
Write contents of the string to a file, using a TCHAR filename (Inherited from DString)
writeToThrow
Write contents of the string to a file, using a UTF-8 filename, and throw a DFileException on error (Inherited from DString)
writeToU8
Write contents of the string to a file, using a UTF-8 filename (Inherited from DString)
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Method
Description
DString(char *, ptrdiff_t)
Make a DString from a buffer (Inherited from DString)
DString(char *, ptrdiff_t, bool, bool)
Make a DString from a buffer keeping the text (Inherited from DString)
DString(const DString&)
Make a DString that is a copy of another string (Inherited from DString)
DString(const char *)
Make a DString that contains specified text (Inherited from DString)
DString(const wchar_t *)
Make a DString that contains specified text, provided as Unicode characters (Inherited from DString)
DString(ptrdiff_t)
Constructor, specifying the initial size of the string buffer (Inherited from DString)
allocSysString
Return the text in the DString as a COM BSTR. The caller must free the returned value. (Inherited from DString)
ansiToUtf8
Convert encoding from Ansi to Utf8 (Inherited from DString)
append
Append text to a string (Inherited from DString)
appendChar
Append a single character (Inherited from DString)
appendCharNT
Append without null-termination for faster building of strings (Inherited from DString)
appendHtmlEncoded
Append text, HTML-encoding it. If bAllowTags, then newline will be stored using a BR tag. (Inherited from DString)
appendStrNT
Append a string without null-termination for faster building of strings (Inherited from DString)
appendUnicodeAsUtf8
Store Unicode text, converting it to UTF-8, appending to an existing string (Inherited from DString)
asciiToLower
Convert only A-Z to lower case (Inherited from DString)
asciiToUpper
Convert only a-z to upper case (Inherited from DString)
binaryCopy
copy by length, potentially including null characters (Inherited from DString)
commaNum(__int64, const char *)
Append an integer, using commas to format the number (so 12345 would be appended as 12,345) (Inherited from DString)
commaNum(int, const char *)
Append an integer, using commas to format the number (so 12345 would be appended as 12,345) (Inherited from DString)
commaNum(long, const char *)
Append an integer, using commas to format the number (so 12345 would be appended as 12,345) (Inherited from DString)
commaNum(unsigned int, const char *)
Append an integer, using commas to format the number (so 12345 would be appended as 12,345) (Inherited from DString)
commaNum(unsigned long, const char *)
Append an integer, using commas to format the number (so 12345 would be appended as 12,345) (Inherited from DString)
contains(char)
Returns true if char occurs in the string (Inherited from DString)
contains(const char *)
Returns true if substr occurs in this string (Inherited from DString)
copy
Copy another string (Inherited from DString)
find(char)
Find a character, starting at the front of the string (Inherited from DString)
find(const char *, ptrdiff_t)
Find a substring, with an optional starting offset (Inherited from DString)
findFirstOf
Find first instance of any of the characters in a list (Inherited from DString)
first
First character in the string, or null if the string is empty (Inherited from DString)
getChar
Get character at a specified position in the string (Inherited from DString)
getFromDecoded
Read the contents of a file into a text buffer, automatically converting UCS-16 to UTF-8 If maxToRead = -1, read the entire file (Inherited from DString)
getFromDecodedU8
Read the contents of a file into a text buffer, automatically converting UCS-16 to UTF-8 (UTF-8 filename) If maxToRead = -1, read the entire file (Inherited from DString)
getFromStringHandle
Get the contents of a string returned from the dtSearch Engine as a dtsStringHandle (Inherited from DString)
getFromU8
Read the contents of a file into a text buffer (UTF8 filename) If maxToRead = -1, read the entire file (Inherited from DString)
getFromUi
Read the contents of a file into a text buffer (TCHAR filename) If maxToRead = -1, read the entire file (Inherited from DString)
getLength
Returns the length of the string (Inherited from DString)
getMaxLength
Get the size of the buffer used to store the string (Inherited from DString)
hex(__int64)
Append an integer formatted as a hexadecimal number without zero-padding (Inherited from DString)
hex(__int64, const char *)
Append an integer formatted as a hexadecimal number without zero-padding (Inherited from DString)
hex(int)
Append an integer formatted as a hexadecimal number without zero-padding (Inherited from DString)
hex(long)
Append an integer formatted as a hexadecimal number without zero-padding (Inherited from DString)
hex(unsigned __int64)
Append an integer formatted as a hexadecimal number without zero-padding (Inherited from DString)
hex(unsigned int)
Append an integer formatted as a hexadecimal number without zero-padding (Inherited from DString)
hex(unsigned long)
Append an integer formatted as a hexadecimal number without zero-padding (Inherited from DString)
hexpad
Append an integer formatted as a hexadecimal number with zero-padding (Inherited from DString)
htmlEncode
HTML-encode the contents of the string (Inherited from DString)
icontains
Returns true if substr occurs in this string (case-insensitive) (Inherited from DString)
ifind
Find a string, with case-insensitive matching (Inherited from DString)
insert(char, ptrdiff_t)
Insert a character at an offset (Inherited from DString)
insert(const char *, ptrdiff_t)
Insert a string at an offset (Inherited from DString)
ireplace
Replace one string with another, with case-insensitive matching (Inherited from DString)
isBlank
Returns true if the string does not contain any non-whitespace characters (Inherited from DString)
last
Last character in the string, or null if the string is empty (Inherited from DString)
nullTerminate
Null-terminate the string (Inherited from DString)
padFrontTo
Fill string with a character, inserting the character in the front of the string (Inherited from DString)
padTo
Fill string with a character (Inherited from DString)
remove
Remove a range of characters from a string (Inherited from DString)
removeChar
Remove all instances of a character (Inherited from DString)
replace(char, char)
Replace one character with another (Inherited from DString)
replace(const char *, const char *)
Replace one string with another (Inherited from DString)
reverse
Reverse characters in place (Inherited from DString)
rfind(char)
Find a character, starting at the end of the string (Inherited from DString)
rfind(const char *)
Find a string, starting at the end of the string (Inherited from DString)
rlwhite
Remove leading white space (Inherited from DString)
rlwhiteUtf8
Remove leading white space, checking for UTF-8 encoded hard spaces (Inherited from DString)
rtwhite
Remove trailing white space (Inherited from DString)
rtwhiteUtf8
Remove trailing white space, checking for UTF-8 encoded hard spaces (Inherited from DString)
safeGetEnv
Get an environment variable and return its value (Inherited from DString)
set
Store a .NET System::String (Inherited from DString)
setChar
Get character at a specified position in the string. (Inherited from DString)
setText
Set text contents (Inherited from DString)
store
Extend will throw std::bad_alloc if memory is insufficient (Inherited from DString)
storeUnicodeAsAnsi(const wchar_t *)
Store Unicode text, converting it to Ansi (Inherited from DString)
storeUnicodeAsAnsi(const wchar_t *, ptrdiff_t)
Store Unicode text, converting it to Ansi (Inherited from DString)
storeUnicodeAsUtf8(const wchar_t *)
Store Unicode text, converting it to UTF-8 (Inherited from DString)
storeUnicodeAsUtf8(const wchar_t *, ptrdiff_t)
Store Unicode text, converting it to UTF-8 (Inherited from DString)
str
Returns a pointer to the internal buffer holding the string (Inherited from DString)
substr
Extract a substring from a string (Inherited from DString)
toLower
Convert to lower case (Inherited from DString)
toUpper
Convert to upper case (Inherited from DString)
translate
Replace one set of characters with another (Inherited from DString)
trim
Remove all leading and trailing whitespace (Inherited from DString)
truncate
Truncate a string to a specified length (Inherited from DString)
truncateAtChar
Truncate string at offset of character (not including the character) (Inherited from DString)
truncateBeforeString
Truncate string at offset of substring (not including the substring) (Inherited from DString)
unQuote(char)
Remove beginning and ending quotation marks if either is present (Inherited from DString)
unQuote(char, char)
Remove beginning and ending quotation marks if either is present (Inherited from DString)
unQuoteStrict(char)
Remove beginning and ending quotation marks only if both are present (Inherited from DString)
unQuoteStrict(char, char)
Remove beginning and ending quotation marks only if both are present (Inherited from DString)
ustr
Returns an unsigned character pointer to the internal buffer holding the string (Inherited from DString)
writeTo
Write contents of the string to a file, using a TCHAR filename (Inherited from DString)
writeToThrow
Write contents of the string to a file, using a UTF-8 filename, and throw a DFileException on error (Inherited from DString)
writeToU8
Write contents of the string to a file, using a UTF-8 filename (Inherited from DString)
Show:
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Operator
Description
!=(const DString&)
Returns false if this string equals the other string, using strcmp (Inherited from DString)
!=(const char *)
Returns false if this string equals the other string, using strcmp (Inherited from DString)
<<(__int64)
Append an integer to a string (Inherited from DString)
<<(char)
Append a single character (Inherited from DString)
<<(const DString&)
Append a string (Inherited from DString)
<<(const char *)
Append a string (Inherited from DString)
<<(double)
Append a double to a string (Inherited from DString)
<<(int)
Append an integer to a string (Inherited from DString)
<<(long)
Append an integer to a string (Inherited from DString)
<<(unsigned __int64)
Append an integer to a string (Inherited from DString)
<<(unsigned char)
Append a single unsigned character (Inherited from DString)
<<(unsigned int)
Append an integer to a string (Inherited from DString)
<<(unsigned long)
Append an integer to a string (Inherited from DString)
=(char)
Clear the contents of a DString and store a single character (Inherited from DString)
=(const DString&)
Copy another string
=(const DString&)
Copy another string (Inherited from DString)
=(const char *)
Copy another string
=(const char *)
Copy another string (Inherited from DString)
=(const unsigned char *)
Copy another string (Inherited from DString)
=(const wchar_t *)
Copy a Unicode string, store it as UTF-8 (Inherited from DString)
==(const DString&)
Returns true if this string equals the other string, using strcmp (Inherited from DString)
==(const char *)
Returns true if this string equals the other string, using strcmp (Inherited from DString)
const char *
Returns a pointer to the internal buffer holding the string (Inherited from DString)

! String initialized with an 16-character fixed-size buffer, to allocate short strings on the stack

dtSearch::DString | dtSearch::DString16
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