VLSdeleteFeatureExt

Syntax

VLSdeleteFeatureExt (	 	 
unsigned char	 	*feature_name,
unsigned char	 	*version,
unsigned long	 	*capacity,
unsigned char	 	*log_comment,
LS_CHALLENGE 	 	*challenge,
unsigned char 	 	*unused1,

unsigned char	 	*unused2 );

Argument	Description
feature_name	Name of the feature.
version	Version of the feature.
capacity	Capacity of the feature.
log_comment	Unused. Pass NULL as value.
challenge	Unused. Use NULL as value.
unused1	Use NULL as value.
unused2	Use NULL as value.

Description

Deletes a license from the License Manager based on feature, version and capacity. If the capacity is NULL, this API will delete a non-capacity license for the feature, version specified.

The license is deleted from the License Manager only and not from the license file.

Returns

The status code LS_SUCCESS is returned if successful. Otherwise, it will return the following error codes:

Error Code	Description
VLS_APP_UNNAMED	featureName is NULL. version is NULL Both feature name and version cannot be NULL at the same time.
VLS_CALLING_ERROR	Attempted to use standalone mode with network-only library, or network mode with standalone library.
VLS_NO_SUCH_FEATURE	License Manager does not have a license that matches requested feature, version and capacity.
VLS_DELETE_LIC_FAILED	Generic error indicating the feature has not been deleted.
VLS_VENDORIDMISMATCH	This error can occur under the following scenarios: The vendor of the requesting application does not match with the License vendor. The License addition failed due to mismatch among the vendor of the license and vendor of the isolated License Manager.
VLS_MULTIPLE_VENDORID_FOUND	The License Manager has licenses for the same feature and version from multiple vendors. It is ambiguous which feature is requested.
VLS_NO_SERVER_RUNNING	License Manager on specified host is not available for processing license operation requests.
VLS_NO_SERVER_ RESPONSE	Communication with License Manager has timed out.
VLS_HOST_UNKNOWN	Invalid hostName was specified.
VLS_NO_SERVER_FILE	No License Manager has been set and unable to determine which License Manager to use.
VLS_BAD_SERVER_ MESSAGE	Message from License Manager could not be understood.
LS_NO_NETWORK	Generic error indicating that the network is unavailable for servicing the license operation.
LS_NORESOURCES	An error occurred in attempting to allocate memory needed by function.

For a complete list of the error codes, see Licensing Library Error and Result Codes.