flex4 - What is the purpose of 'fb:purpose' in a Flex <fx:Script>? -
i've seen few times here , there , it's got me curious.
<fx:script fb:purpose="styling"> //script stuff </fx:script> so far, have seen no difference there , without it. nor compiler erros. how script fb:purpse differ script without? consequences not including fb:purpose , benefits including fb:purpose?
from flex 4 documentation:
most spark skins have special block @ top of skin class. block typically defines style properties skin class respects, including exclusions skin uses. tag includes special attribute, fb:purpose="styling":
<fx:script fb:purpose="styling">this attribute used flash builder. when create copy of skin class in flash builder, can opt make skin styleable. if choose make styleable, flash builder includes section of skin class. if choose not make skin styleable, flash builder excludes section.
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