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DeleteLayer Method

Summary

Deletes a layer from the container

Syntax
C#
VB
Java
Objective-C
C++
public void DeleteLayer( 
   AnnLayer layer, 
   bool deleteChildren 
) 
Public Sub DeleteLayer( _ 
   ByVal layer As AnnLayer, _ 
   ByVal deleteChildren As Boolean _ 
)  
-(void)deleteLayer:(LTAnnLayer)layer deleteChildren:(BOOL)deleteChildren; 
public void deleteLayer(AnnLayer layer, bool deleteChildren); 
public:  
   void DeleteLayer( 
      AnnLayer^ layer, 
      bool deleteChildren 
   ) 

Parameters

layer
The layer to delete. This parameter cannot be null since you cannot delete the default root layer of the container.

deleteChildren
true to also delete the layer children (objects and layers).

Remarks

Use this method to delete a layer from the container as follows:

  • If deleteChildren is false, then only the layer is deleted and its children (objects and any child layer) will be added one level up in the container. For example, if this layer is a child of the root container, the layer children will be added to the container. If this layer has a parent layer, its children are added to the parent layer.

  • If deleteChildren is true, then the layer and its children (objects and any child layer) are completely removed from the container.

Requirements

Target Platforms

Help Version 20.0.2019.3.11
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