Import.QueryDisplayConfig Method

[DllImport("user32.dll")] 
public static extern int QueryDisplayConfig( 
QUERY_DEVICE_CONFIG_FLAGS flags
ref UInt32 numPathArrayElements
[Out()] 
DISPLAYCONFIG_PATH_INFO[] PathInfoArray
ref UInt32 numModeInfoArrayElements
[Out()] 
DISPLAYCONFIG_MODE_INFO[] ModeInfoArray
IntPtr currentTopologyId 
)
This language is not supported or no code example is available.

Parameters

flags
QUERY_DEVICE_CONFIG_FLAGS

numPathArrayElements
UInt32

PathInfoArray
DISPLAYCONFIG_PATH_INFO[]

numModeInfoArrayElements
UInt32

ModeInfoArray
DISPLAYCONFIG_MODE_INFO[]

currentTopologyId
IntPtr

Return Value

int
[DllImport("user32.dll")]
 public static extern int QueryDisplayConfig(QUERY_DEVICE_CONFIG_FLAGS flags,
     ref uint numPathArrayElements,
     [Out] Monitor.DISPLAYCONFIG_PATH_INFO[] PathInfoArray,
     ref uint numModeInfoArrayElements,
     [Out] Monitor.DISPLAYCONFIG_MODE_INFO[] ModeInfoArray,
     IntPtr currentTopologyId);
					
This language is not supported or no code example is available.

.NET Framework

Supported in: 4.5, 4.5.1, 4.5.2, 4.6, 4.6.1, 4.6.2, 4.7, 4.7.1, 4.7.2, 4.8

.NET Core

Supported in: 5.0+, 6.0+

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Definition