TE Edit Control .NET Core / .NET Framework Help
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TerSetWaveUnderline

Draw red wavy underline.

bool TerSetWaveUnderline( LineNo, StartCol, EndCol, set, repaint)
bool TerSetWaveUnderline2( color, LineNo, StartCol, EndCol, set, repaint)
Color color;The color for the wavy underline. The default color is red. This parameter is applicable to the TerSetWaveUnderline2 method only.
int LineNo;The text line number
int StartCol;The starting column position for the text
int EndCol;The ending column position for the text
bool set;Set to true to draw the underline. Set to false to erase the underline.
bool repaint;Set to true to repaint the screen after this operation

Return Value: This function returns true when successful.