CmtGetErrorMessage

int CmtGetErrorMessage (int cmtStatusCode, char cmtStatusMessage[]);

Purpose

Converts a CmtStatus error code into a meaningful message string.

If the error code is kCmtSystemError, this function gets the message string from the operating system for the specific error that occurred.

Parameters

Input
Name Type Description
cmtStatusCode integer A CmtStatus code returned from a LabWindows/CVI Utility Library multithreading function.
Output
Name Type Description
cmtStatusMessage char [] Returns a meaningful message string for a CmtStatus code.

Note    You must pass a char array that contains at least CMT_MAX_MESSAGE_BUF_SIZE (256) bytes.

Return Value

Name Type Description
CmtStatus integer The CmtStatus code that the function call returns. This function returns 0 to indicate success and negative values to indicate failure. Pass the CmtStatus code to CmtGetErrorMessage to get a description of the error code.