Union

Region.Union method (1 of 4)

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

public void Union(RectangleF rect)
Parameter Type Description
rect RectangleF The RectangleF structure to unite with this Region.

See Also


Region.Union method (2 of 4)

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

public void Union(Rectangle rect)
Parameter Type Description
rect Rectangle The Rectangle structure to unite with this Region.

See Also


Region.Union method (3 of 4)

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

public void Union(GraphicsPath path)
Parameter Type Description
path GraphicsPath The GraphicsPath to unite with this Region.

Exceptions

exception condition
ArgumentNullException path is null.

See Also


Region.Union method (4 of 4)

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

public void Union(Region region)
Parameter Type Description
region Region The Region to unite with this Region.

Exceptions

exception condition
ArgumentNullException region is null.

See Also