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<< Click to display table of contents >> TCustomRichView.OnCMHintShow [VCL and LCL] |
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