GroupLayerLayerFilter 方法

protected virtual bool LayerFilter(
	ILayer pLayer
)

Protected Overridable Function LayerFilter ( 
	pLayer As ILayer
) As Boolean

protected:
virtual bool LayerFilter(
	ILayer^ pLayer
)

abstract LayerFilter : 
        pLayer : ILayer -> bool 
override LayerFilter : 
        pLayer : ILayer -> bool