...
| Code Block | ||
|---|---|---|
| ||
int LMX_GetExpireTime ( LMX_HANDLE LmxHandle, const char *szFeatureName ); |
Parameters
LmxHandle
[in] LM-X handle.
szFeatureName
[in] Feature name.
Return values
This function returns the number of hours left before the feature expires.
Return value | Description |
> 0 | Number of hours left before the feature expires. |
0 | The feature expires within the hour. |
-1 | The feature is expired or an error occurred (for example, LmxHandle is null NULL or the feature does not exist). |
-2 | The feature has no expiration date. |
...
You can use LMX_GetFeatureInfo to get the license expiration date.
Example:
You can use the following code to return the number of hours left before the feature expires.
| Code Block | ||
|---|---|---|
| ||
/* Get the expire time for a feature */
int nTimeLeft;
LMX_FEATURE_INFO FI;
/* Try to see which type of feature this is */
LMX_GetFeatureInfo(LmxHandle, "f2", &FI);
nTimeLeft = LMX_GetExpireTime(LmxHandle, "f2");
if (nTimeLeft == -2)
printf("This feature does not expire\n");
else if (nTimeLeft == -1)
printf("This feature is expired\n");
else /* feature has not yet expired */
printf("Hours left for this feature: %d\n", nTimeLeft); |