General Purpose Methods

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Overview

For general purpose foundation type manipulation.

Functions
CGFloat	boundf (CGFloat value, CGFloat min, CGFloat max)
NSInteger	boundi (NSInteger value, NSInteger min, NSInteger max)

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Function Documentation

CGFloat boundf	(	CGFloat	value,
		CGFloat	min,
		CGFloat	max
	)

Bounds a given value within the min and max values.

If max < min then value will be min.

Returns:

min <= result <= max

Definition at line 63 of file NIFoundationMethods.m.

NSInteger boundi	(	NSInteger	value,
		NSInteger	min,
		NSInteger	max
	)

Bounds a given value within the min and max values.

If max < min then value will be min.

Returns:

min <= result <= max

Definition at line 79 of file NIFoundationMethods.m.