ListView.AddGroup 方法

 VIRTUAL METHOD AddGroup(
	iGroupId,
	cGroupName,
	dwAlign
) AS USUAL CLIPPER

[ClipperCallingConventionAttribute(new string[] { ... })]
public virtual __Usual AddGroup(
	__Usual iGroupId = default,
	__Usual cGroupName = default,
	__Usual dwAlign = default
)