返回图层亮度,默认值为100%
static DOUBLE Mx_GetLayerBright(LPCTSTR pszLayerName);
例如: C#
MxDrawResbuf ret = (MxDrawResbuf)axMxDrawX1.Call("Mx_GetLayerBright", "0"); if (ret.AtString(0) == "Ok") { MessageBox.Show(ret.AtDouble(1).ToString()); }
MxDrawXCustomFunction 方法