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Size.Subtraction Operator

Subtracts the width and height of one Size structure from the width and height of another Size structure.

Namespace:  System.Drawing
Assembly:  System.Drawing (in System.Drawing.dll)

public static Size operator -(
	Size sz1,
	Size sz2


Type: System.Drawing.Size

The Size structure on the left side of the subtraction operator.

Type: System.Drawing.Size

The Size structure on the right side of the subtraction operator.

Return Value

Type: System.Drawing.Size
A Size structure that is the result of the subtraction operation.

The following code example demonstrates the Subtraction operator. The example is designed to be used with Windows Forms. To run the example, paste it into a form that contains a button named subtractionButton and associate the subtractButton_Click method with the button's Click event.

private void subtractButton_Click(System.Object sender, System.EventArgs e)
    subtractButton.Size = subtractButton.Size - new Size(10, 10);

.NET Framework

Supported in: 4.5.2, 4.5.1, 4.5, 4, 3.5, 3.0, 2.0, 1.1, 1.0

.NET Framework Client Profile

Supported in: 4, 3.5 SP1

Windows 8.1, Windows Server 2012 R2, Windows 8, Windows Server 2012, Windows 7, Windows Vista SP2, Windows Server 2008 (Server Core Role not supported), Windows Server 2008 R2 (Server Core Role supported with SP1 or later; Itanium not supported)

The .NET Framework does not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.

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