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NSCell's floatValue
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NSCell's floatValue



Hi,

I'm having a bit of trouble subclassing NSCell, more specifically getting a float value from a cell. stringValue returns a correct string representation of the float, but floatValue just returns null. I want to use the float value to draw an image, much like NSLevelIndicatorCell, so the stringValue doesn't really help me (yes, I could convert it, but that doesn't seem very elegant.

Any help appreciated, I'm probably just missing a tiny little detail....

regards,

Matthias
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