| The information on this page refers to LM-X v4.9.1 and newer, which added the szHalPath for the LMX_LICENSE_INFO field. If you are using an older version of LM-X, refer to documentation for earlier versions. |
The LMX_GetLicenseInfo function retrieves license information from one or more license servers or from a local path.
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To enable cycling through objects in a list, each structure contains a pointer named pNext, which identifies the next record. The last record is identified by pNext being NULL.
LMX_LICENSE_INFO contains the following fields.
LMX_LICENSE_INFO field | Description |
char szPath[LMX_MAX_LONG_STRING_LENGTH+1] | The path and name of the license file (for local licenses) or license server host name (for network licenses). |
| LMX_STATUS LmxStat | The status of the license path. If this is not LMX_SUCCESS, then all remaining information in LMX_LICENSE_INFO or related structures may be invalid. |
| char szHalPath[3][LMX_MAX_LONG_STRING_LENGTH+1] | Paths for the 3 HAL servers, in the form of "port@host", where the first element is the master, the second is the first slave, and the third is the second slave. |
| int nPort | The port number of the license server. |
| char szVendorName[LMX_MAX_SHORT_STRING_LENGTH+1] | The vendor name. |
| char szVersion[LMX_MAX_SHORT_STRING_LENGTH+1] | The version of the license server. |
| int nServerUptimeSeconds | The uptime of the license server. |
LMX_FEATURE_INFO *pFeature | Pointers to the features that are present on the license server. |
LMX_CLIENT_USER *pUser | Pointers to the users that are present on the license server. |
Example
You can use the following code to extract information about available licenses, their paths, ports, types and list all their features.
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