CGRectGetWidth(_:)
Returns the width of a rectangle.
Declaration
func CGRectGetWidth(_ rect: CGRect) -> CGFloatParameters
- rect:
The rectangle to examine.
Return Value
The width of the specified rectangle.
Discussion
Regardless of whether the width is stored in the CGRect data structure as a positive or negative number, this function returns the width as if the rectangle were standardized. That is, the result is never a negative number.