ios - Rotate a UIButton that I pulled from a NSArray -


i trying apply transformation button have pulled array:

buttonarray[y].transform=cgaffinetransformmakerotation(m_pi);

but doesn't this... there different way me same?

i figured out:

cgaffinetransform rotate = cgaffinetransformmakerotation(1.0); [[buttonarray[y] layer] setaffinetransform:rotate];

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