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RtcplGetRunTimeDirectory

The RtcplGetRunTimeDirectory function retrieves the path of the RTX Runtime installation directory.

Syntax

BOOL RtcplGetRunTimeDirectory(
    LPTSTR Buffer,
    PDWORD Size
);

Parameters

Buffer

Pointer to a buffer that RtcplGetRunTimeDirectory populates with a null-terminated string containing the path. This path does not end with a backslash unless the directory is the root directory. For example, if the directory is named Program Files\IntervalZero\RTX on drive D, the path of the directory retrieved by this function is D:\Program Files\IntervalZero\RTX.

Size

Pointer to a DWORD that RtcplGetRunTimeDirectory populates with the size of the buffer in TCHARs.

Return Values

The number of characters in the path if the function succeeds

If the function fails because the buffer size is too small, the Size structure will be filled in with the buffer size needed, otherwise the Size value will be 0.

Remarks

RtcplGetRunTimeDirectory is similar to the Windows function GetSystemDirectory.

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