TWidgetSet.ShowCaret function

Declaration

function ShowCaret(hWnd: HWND): Boolean; virtual

Arguments

Function result

Description

ShowCaret is a Boolean function used to display the caret or text cursor for the window handle specified in hWnd. The return value is True if the caret was successfully displayed in the method.

ShowCaret is a virtual method, and should be overridden in a descendent class to use the platform-specific mechanism(s) for the widgetset. The return value is always False in TWidgetSet.

Use HideCaret to remove the caret from the screen.

Use CreateCaret to create a new caret shape width the required size.

See also

• HideCaret