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TTM_GETMAXTIPWIDTH
TTM_GETMAXTIPWIDTH wParam = 0; lParam = 0;Retrieves the maximum width for a tooltip window.
- Returns an INT value that represents the maximum tooltip width, in pixels. If no maximum width was set previously, the message returns -1.
The maximum tooltip width value does not indicate a tooltip window's actual width. Rather, if a tooltip string exceeds the maximum width, the control breaks the text into multiple lines, using spaces to determine line breaks. If the text cannot be segmented into multiple lines, it will be displayed on a single line. The length of this line may exceed the maximum tooltip width.
Version 4.70.
See also TTM_SETMAXTIPWIDTH
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