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dtSearch Text Retrieval Engine Programmer's Reference
DOptions::PrivateDir Data Member

A directory that the dtSearch Engine can use to store temporary files. Most applications should not set PrivateDir.

Syntax
C++
DStringProperty PrivateDir;

PrivateDir, if non-blank, must be unique for each concurrent user of the dtSearch Engine. 

For more information, see The HomeDir, PrivateDir, and TempFileDir option settings.

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