IDARG_IN_QUERY_HWCURSOR structure (iddcx.h)
The IDARG_IN_QUERY_HWCURSOR structure is passed to IddCxMonitorQueryHardwareCursor, IddCxMonitorQueryHardwareCursor2, and IddCxMonitorQueryHardwareCursor3 to provide information about the cursor associated with the monitor.
Syntax
struct IDARG_IN_QUERY_HWCURSOR {
[in] DWORD LastShapeId;
[in] UINT ShapeBufferSizeInBytes;
[out] PBYTE pShapeBuffer;
};
Members
[in] LastShapeId
The ID of the last cursor shape the driver received for this monitor. This ID is compared against the latest shape ID that the OS has. The new shape is only copied to the buffer that pShapeBuffer points to if the OS version has been updated since the last image driver was received.
[in] ShapeBufferSizeInBytes
Size in bytes of the cursor shape buffer that pShapeBuffer points to.
[out] pShapeBuffer
Pointer to a driver-allocated buffer that the OS will copy any new cursor image data into.
Requirements
| Requirement | Value |
|---|---|
| Minimum supported client | Windows 10 |
| Minimum supported server | Windows Server 2016 |
| Header | iddcx.h |
See also
IddCxMonitorQueryHardwareCursor