Search code examples
objective-ciosfoundationcore-foundationcgfloat

Is there a constant for the maximum CGFloat value?

I need to create a CGSize to compute text height of an arbitrary text with arbitrary length. UIKit has this nice method -sizeWithFont:constrainedToSize: and my text is only constrained in width, but not in height.

For this, I need to set the maximum possible CGFloat for the height.

Is there a constant like "CGFloatMax"?

Solution

  • CGGeometry defines:

    #define CGFLOAT_MAX FLT_MAX