cgPoint(for:)
Returns a Core Graphics point structure corresponding to the data in a given string.
Declaration
class func cgPoint(for string: String) -> CGPointParameters
- string:
A string whose contents are of the form “{x,y}”, where x is the x coordinate and y is the y coordinate. The x and y values can represent integer or float values. An example of a valid string is @”{3.0,2.5}”. The string is not localized, so items are always separated with a comma.
Return Value
A Core Graphics structure that represents a point. If the string is not well-formed, the function returns CGPointZero.
Discussion
In general, you should use this function only to convert strings that were previously created using the string(for:) function.