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.