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TCustomSyntaxMemo Events, TCustomSyntaxMemo Class, ecSyntMemo Namespace
EControl Syntax Editor SDK
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TCustomSyntaxMemo.OnBeforeLineDraw Event
TCustomSyntaxMemo Events | TCustomSyntaxMemo Class | ecSyntMemo Namespace
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Occurs before the specified Line is painted.

property OnBeforeLineDraw: TLineDrawEvent;
Description

Write an OnBeforeLineDraw event handler to limit line painting, for example, you may change clipping region to restrict line painting. 

Line is the index of the painted line.

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