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GETTEXTSIZE |
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Syntax GETTEXTSIZE(win as WINDOW,text as STRING,vWidth as INT BYREF,vHeight as INT BYREF) Description Retrieves the size of a string in pixels when printed to the window. Parameters win - [in] Window for test. text - [in] String to measure. vWidth, vHeight - [out] Variables to receive text size. Return value None Remarks vWidth and vHeight must be variables of type INT. The size is calculated using the current font of the window and is useful for determining line positions. Example usage DEF tWidth, tHeight as INT |