VLSucgGetErrorLength
Syntax
int VLSucgGetErrorLength ( VLSucg_HANDLE iHandle, int msgNum, int *errLenP);
| Argument | Description |
|
iHandle |
Instance handle for this library. |
|
msgNum |
The number of the message whose length is to be queried starts from 0. |
|
errLenP |
The length of messages identified by msgNum. |
Description
Returns the length of error message identified by msgNum and recorded in the handle.
The length returned by VLSucgGetErrorLength includes the space required for NULL termination.
Returns
The status code VLScg_SUCCESS is returned if successful. Otherwise, it will return the following error codes:
| Error Code | Description |
|
VLSucg_BAD_HANDLE |
If the handle passed is not a valid handle. |
|
VLSucg_FAIL |
On failure. |
For the complete list of the error codes, refer to Upgrade License Error Codes.