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.