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<!-- List return values and arguments as well as function name, follow Blizzard usage convention for args -->
 
<!-- List return values and arguments as well as function name, follow Blizzard usage convention for args -->

Latest revision as of 23:50, July 14, 2008

Widget API


Tooltip:ClearLines();


Clear all 30 lines of tooltip (both left and right ones)


Arguments


none

Returns


nothing

Details


If run when Tooltip is visible it will clear all text from it but won't hide it
This doesn't actually clear the right hand column of lines, but meerly hides them. After running this function you can still retreive the previous tooltips RightTextX with the GetText() function. So if you wish to check for text here you should use IsVisible instead of checking of the text value of the field is nil.

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