LayerGroup 成员列表

成员的完整列表，这些成员属于LayerGroup，包括所有继承而来的成员

-	add:	LayerGroup
-	addChart:	Layer
-	addGroup:	LayerGroup
	caption	Layer
	dataset	Layer
	delegate	LayerGroup
	description	Layer
	editable	Layer
-	findLayerWithName:	LayerGroup
-	getCount	LayerGroup
-	getDisplayFilter	Layer
-	getLayer:	LayerGroup
-	getLayerWithName:	LayerGroup
-	getSelection	Layer
-	hitTest:With:	Layer
-	hitTestEx:With:	Layer
-	indexOfLayer:	LayerGroup
-	insert:Layer:	LayerGroup
-	insertGroup:name:	LayerGroup
-	isDiaposed	Layer
	isSnapable	Layer
	isSwipe	Layer
-	isVisibleScale:	Layer
	layerDelegate	Layer
	layerSetting	Layer
	maxVisibleScale	Layer
	minVisibleScale	Layer
	name	Layer
	parentGroup	Layer
-	removeCache	Layer
-	removeGroup:	LayerGroup
-	removeLayer:	LayerGroup
	selectable	Layer
-	setDisplayFilter:	Layer
-	setOpaqueRate:	Layer
-	setSelection:	Layer
	symbolScalable	Layer
	theme	Layer
-	toXML	Layer
-	unGroup	LayerGroup
	visible	Layer