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_get_pgmptr

Gets the current value of the _pgmptr global variable.


errno_t _get_pgmptr( 
   char **pValue 
);

Parameters

[out] pValue

A pointer to a string to be filled with the current value of the _pgmptr variable.

Returns zero if successful; an error code on failure. If pValue is NULL, the invalid parameter handler is invoked as described in Parameter Validation. If execution is allowed to continue, this function sets errno to EINVAL and returns EINVAL.

The _pgmptr global variable contains the full path to the executable associated with the process. For more information, see _pgmptr, _wpgmptr.

Routine Required header Compatibility

_get_pgmptr

<stdlib.h>

Windows 95, Windows 98, Windows 98 Second Edition, Windows Millennium Edition, Windows NT 4.0, Windows 2000, Windows XP Home Edition, Windows XP Professional, Windows Server 2003

For more compatibility information, see Compatibility in the Introduction.

Not applicable. To call the standard C function, use PInvoke. For more information, see Platform Invoke Examples.

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