DDCCIGetCapabilitiesString function
Important
This function is used by the monitor configuration API to access functionality in the display driver. Applications should not call this function.
Gets a string that describes the capabilities of a monitor.
Syntax
NTSTATUS WINAPI DDCCIGetCapabilitiesString(
_In_ HANDLE hMonitor,
_Out_ LPSTR pszString,
_In_ DWORD dwLength
);
Parameters
-
hMonitor [in]
-
A handle to a physical monitor.
-
pszString [out]
-
A pointer to a buffer that receives the capabilities string. To get the length of the capabilities string, call DDCCIGetCapabilitiesStringLength.
-
dwLength [in]
-
The size of the pszString buffer, in characters, including the terminating null character.
Return value
If the method succeeds, it returns STATUS_SUCCESS. Otherwise, it returns an NTSTATUS error code.
Remarks
Applications should call CapabilitiesRequestAndCapabilitiesReply instead of calling this function.
This function has no associated import library. To call this function, you must use the LoadLibrary and GetProcAddress functions to dynamically link to Gdi32.dll.
Requirements
| Requirement | Value |
|---|---|
| Minimum supported client |
Windows Vista [desktop apps only] |
| Minimum supported server |
Windows Server 2008 [desktop apps only] |
| DLL |
|