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Region.GetHrgn(Graphics) Method

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Definition

Namespace:
System.Drawing
Assembly:
System.Drawing.Common.dll
Assembly:
System.Drawing.dll
Package:
System.Drawing.Common v9.0.0
Source:
Region.cs
Source:
Region.cs
Source:
Region.cs

Returns a Windows handle to this Region in the specified graphics context.

public:
 IntPtr GetHrgn(System::Drawing::Graphics ^ g);
public IntPtr GetHrgn (System.Drawing.Graphics g);
member this.GetHrgn : System.Drawing.Graphics -> nativeint
Public Function GetHrgn (g As Graphics) As IntPtr

Parameters

g
Graphics

The Graphics on which this Region is drawn.

Returns

IntPtr

nativeint

A Windows handle to this Region.

Exceptions

ArgumentNullException

g is null.

Remarks

You are responsible for calling the ReleaseHrgn method to free the memory used by the GDI region object.

Applies to