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Utility Library Chapter 8
LabWindows/CVI Standard Libraries 8-20 © National Instruments Corporation
GetDir
int
result
=
GetDir
(char
currentDirectory
[]);
Purpose
Gets the current working directory on the default drive.
Parameter
Output
currentDirectory
string Current directory.
Return Value
result
integer Result of operation.
Return Codes
0 Success.
-3 General I/O error occurred.
-4 Insufficient memory to complete operation.
Parameter Discussion
currentDirectory
must be at least MAX_PATHNAME_LEN bytes long.
GetDrive
int
result = GetDrive
(int
*
currentDriveNumber
,
int
*
numberofDrives
);
Note:
This function is available only on the Windows versions of LabWindows/CVI.
Purpose
Gets the current default drive number and the total number of logical drives in the system.
Parameters
Output
currentDriveNumber
integer Current default drive number.
numberofDrives
integer Number of logical drives.