Discontinues sending extended status indications to the specified service access point.
DWORD NMSAPI MTP3DeregXStaReg ( CTAHD ctahd, S16 sapId)
Argument |
Description |
ctahd |
Natural Access handle. |
sapId |
Service access point ID. Specify the same value used for the ctaOpenServices request. |
Return value |
Description |
MTP3_SUCCESS |
|
MTP3_INVBOARD |
Invalid board number. |
MTP3_NOT_BOUND |
ctaOpenServices not previously called. |
MTP3_OSERROR |
Lower-level drivers or task returned an error. |
By default, extended status indications are not sent. For more information, refer to Receiving extended status indications.