Region.Union

Union(RectangleF)

Updates this Region to the union of itself and the specified RectangleF structure.

public void Union(RectangleF rect)
ParameterTypeDescription
rectRectangleFThe RectangleF structure to unite with this Region.

See Also


Union(Rectangle)

Updates this Region to the union of itself and the specified Rectangle structure.

public void Union(Rectangle rect)
ParameterTypeDescription
rectRectangleThe Rectangle structure to unite with this Region.

See Also


Union(GraphicsPath)

Updates this Region to the union of itself and the specified GraphicsPath.

public void Union(GraphicsPath path)
ParameterTypeDescription
pathGraphicsPathThe GraphicsPath to unite with this Region.

Exceptions

exceptioncondition
ArgumentNullExceptionpath is null.

See Also


Union(Region)

Updates this Region to the union of itself and the specified Region.

public void Union(Region region)
ParameterTypeDescription
regionRegionThe Region to unite with this Region.

Exceptions

exceptioncondition
ArgumentNullExceptionregion is null.

See Also