treeview能去掉横向的滚动条么,该如何解决

treeview能去掉横向的滚动条么没有发现treeview有设置滚动条的属性,我想把横向滚动条给去了,不知道哟什么

treeview能去掉横向的滚动条么
没有发现treeview有设置滚动条的属性,我想把横向滚动条给去了,不知道哟什么方法没?

[解决办法]
还有一种方法,也是API:

定义两个实例常量 
constant int GWL_STYLE = -16 
constant uLONG TVS_NOHSCROLL = 32768 

定义两个外部函数声明 
Function long GetWindowLong (ulong hWnd, int nIndex) Library "USER32.DLL " Alias for "GetWindowLongA " 
Function long SetWindowLong (ulong hWnd, int nIndex, long dwNewLong) Library "USER32.DLL " Alias for "SetWindowLongA " 

在程序中按照以下方法写 
long ll_TVStyle 
ll_TVStyle = GetWindowLong(Handle(tv_1),GWL_STYLE) 
ll_TVStyle += TVS_NOHSCROLL 
SetWindowLong(Handle(tv_1),GWL_STYLE,ll_TVStyle)