api:dk11:delphi:fmx.giscontrollegendform.gisshowlayerproperties_tgis_layer_tgis_controllegend_tgis_helpevent_tproc_1
Table of Contents
GisShowLayerProperties(TGIS_Layer; TGIS_ControlLegend; TGIS_HelpEvent; TProc<TModalResult>) method
DK for Delphi | FMX.GisControlLegendForm.GisShowLayerProperties | Overloads | Methods | Classes
Shows the layer properties dialog for a given layer.
Syntax
// Delphi procedure GisShowLayerProperties( const _layer : TGIS_Layer; const _legend : TGIS_ControlLegend; const _onhelp : TGIS_HelpEvent; const _proc : TProc<TModalResult> ); overload;
// C++ Builder extern DELPHI_PACKAGE void GisShowLayerProperties( TGIS_Layer* const _layer, TGIS_ControlLegend* const _legend, TGIS_HelpEvent* const _onhelp, TProc__1<TModalResult>* const _proc ) /* overload */;
Parameters
| Name | Type | Description |
|---|---|---|
| _layer | TGIS_Layer | layer whose properties will be displayed and edited |
| _legend | TGIS_ControlLegend | legend control associated with the dialog; can be nil |
| _onhelp | TGIS_HelpEvent | help notification callback; if assigned, the help button is visible and help support is enabled |
| _proc | TProc<TModalResult> | procedure invoked after the dialog closes with a modal result |
2026/07/11 00:18