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Region.IsVisible Method (Single, Single, Single, Single)

Tests whether any portion of the specified rectangle is contained within this Region.

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

public bool IsVisible(
	float x,
	float y,
	float width,
	float height
)

Parameters

x
Type: System.Single

The x-coordinate of the upper-left corner of the rectangle to test.

y
Type: System.Single

The y-coordinate of the upper-left corner of the rectangle to test.

width
Type: System.Single

The width of the rectangle to test.

height
Type: System.Single

The height of the rectangle to test.

Return Value

Type: System.Boolean
true when any portion of the specified rectangle is contained within this Region object; otherwise, false.

For a code example, see the IsVisible(RectangleF) method.

.NET Framework

Supported in: 4.6, 4.5, 4, 3.5, 3.0, 2.0, 1.1

.NET Framework Client Profile

Supported in: 4, 3.5 SP1
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