api:dk11:delphi:gislayer.tgis_layer.moveex_integer
Table of Contents
TGIS_Layer.MoveEx method
DK11 for Delphi | GisLayer.TGIS_Layer.MoveEx | Constructors | Fields | Methods | Properties | Events
Moves a layer up or down in the viewer zorder list (only visible layers). This procedure takes into account only visible layers; invisible layers (HideFromLegend=True) located after current layer will be moved together. If current layer is not visible, then the nearest visible (but previous on the Items list) layer will be used as an anchor.
Syntax
// Delphi public procedure MoveEx( const _step : Integer ); virtual;
// C++ Builder public: virtual void MoveEx( const int _step );
Parameters
| Name | Type | Description |
|---|---|---|
| _step | Integer | how many steps and in which direction a layer must be moved; negative values mean movement to the front. |
Remarks
To move layer regardless of visibility (any HideFromLegend value), use instead TGIS_Layer.Move instead.
Example
Delphi
// let's layer to the beginning layer.MoveEx(-1);
2022/11/16 01:18