AcquireRemoveLock (Compact 2013)
3/26/2014
This function acquires a remove lock. It attempts to call InterlockedIncrement on Lock.
Syntax
DWORD AcquireRemoveLock(
IN PREMOVE_LOCK Lock,
IN OPTIONAL PVOID Tag
);
Parameters
- Lock
[in] Pointer to a REMOVE_LOCK structure.
- Tag
[in] Optional. Set to NULL.
Return Value
The following table shows the possible return values.
Value |
Description |
|---|---|
STATUS_DELETE_PENDING |
Returned if Lock has been removed. If Lock has been removed, InterlockedDecrement is called on the Lock count, and SetEvent signals a remove event. |
STATUS_INVALID_PARAMETER |
Returned if Lock is passed in as zero. |
ERROR_SUCCESS |
Returned if the Lockhas not been removed. |
Requirements
Header |
usbclient.h |
See Also
Reference
USB Host Client Driver Functions
REMOVE_LOCK