Sets the value self will animate to.
The animation will start at propertyTimedAnimation:value-from and end at this value.
If propertyTimedAnimation:reverse is TRUE, the animation will start at this value instead.
the value to animate to
Sets the value self will animate to.
The animation will start at propertyTimedAnimation:value-from and end at this value.
If propertyTimedAnimation:reverse is TRUE, the animation will start at this value instead.