HwndSourceParameters.SetSize(Int32, Int32) Method
Definition
Important
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Sets the values that are used for the window size of the HwndSource.
public:
void SetSize(int width, int height);public void SetSize (int width, int height);member this.SetSize : int * int -> unitPublic Sub SetSize (width As Integer, height As Integer)Parameters
- width
- Int32
The width of the window, in device pixels.
- height
- Int32
The height of the window, in device pixels.
Remarks
Unlike most methods that take rectangle screen-region measures in Windows Presentation Foundation (WPF), you specify this window size in device pixels, not in the typical device-independent units. If you need to size your window to its content, set SizeToContent to true.
Do not pass 0 (zero) for either the width or height parameters. Although the method eventually succeeds even if you do pass 0, a substantial performance penalty occurs.
