private static extern ErrorCode QueryDisplayConfig(
QueryDisplayConfigFlags flags,
ref int numPathArrayElements,
[Out] DisplayConfigPathInfo[] pathArray,
ref int numModeInfoArrayElements,
[Out] DisplayConfigModeInfo[] modeInfoArray,
ref DisplayConfigTopologyId currentTopologyId);
QueryDisplayConfig(
QueryDisplayConfigFlags flags,
ref DisplayConfigTopologyId currentTopologyIdRef)
{
int numPaths = MaxArrayLength;
int numModes = MaxArrayLength;
var paths = new DisplayConfigPathInfo[numPaths];
var modes = new DisplayConfigModeInfo[numModes];
ErrorCode result = QueryDisplayConfig(
flags,
ref numPaths, paths,
ref numModes, modes,
ref currentTopologyIdRef);
result.ThrowIfError();
Array.Resize(ref paths, numPaths);
Array.Resize(ref modes, numModes);
return(new DisplayConfigInfo(paths, modes));
}
QueryDisplayConfig(QueryDisplayConfigFlags flags)
{
return(QueryDisplayConfig(flags, ref Unsafe.AsRef <DisplayConfigTopologyId>(null)));
}
QueryDisplayConfig(
QueryDisplayConfigFlags flags,
DisplayConfigTopologyId currentTopologyId)
{
return(QueryDisplayConfig(flags, ref currentTopologyId));
}
public static extern PInvoke.Win32ErrorCode QueryDisplayConfig(QueryDisplayConfigFlags flags, ref uint numPathArrayElements, [Out] DISPLAYCONFIG_PATH_INFO[] pathInfoArray,
ref uint modeInfoArrayElements, [Out] DISPLAYCONFIG_MODE_INFO[] modeInfoArray, IntPtr currentTopologyId);
