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Specifies an event handler used to filter data items in TCustomControlFilterEdit.
Source position: editbtn.pas line 215
type TFilterItemEvent = function( |
ItemData: Pointer; |
out Done: Boolean |
):Boolean of object; |
ItemData |
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Pointer to the data for the item examined in the event handler. |
Done |
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Indicates if additional filtering is needed on the title of the item data. |
True if the item matches the filter implemented in the event handler.
TFilterItemEvent is a Boolean object function type that specifies an event handler used to filter data items in TCustomControlFilterEdit. The return value is True if an item matches a filter condition implemented in the event handler. Done can be updated to indicate if the item requires additional filtering on the title string in the data item; when it contains True, no additional filtering is needed.
TFilterItemEvent is the type used for the OnFilterItem event handler in TCustomControlFilterEdit.
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An event handler to give extra conditions for filtering, in addition to the default behavior. Returns True if the passes the filter. |
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Event handler signalled to filter data in the control using its caption or item data. |
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Specifies an event handler used to filter data items in TCustomControlFilterEdit. |
| Version 3.2 | Generated 2024-02-25 | Home |