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TCustomRichView.OnCMHintShow

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Allows to define custom message handler for hint display.

type
  TRVCMHintShowEvent = procedure (Sender: TCustomRichView;
    var AMessage: TCMHintShow) of object;
 
property OnCMHintShow: TRVCMHintShowEvent;

This event occurs when the control receives CM_HINTSHOW message. The event occurs before the default processing of this message.

Assign AMessage.Result = 0 to perform the default hint processing after the event, assign non-zero value to cancel the default processing.

Parameter:

AMessage – message data for CM_HINTSHOW

See also:

CustomHint property

OnItemHint


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