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www.mxdraw.com | 
设置系统变量的值
static bool SetSysVar(IN CString sSysName, IN CString sValue);
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参数  | 
说明  | 
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IN CString sSysName  | 
系统变量名称  | 
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IN CString sValue  | 
系统变量的值,如果为int变量,把int变量变成字符串再传入  | 
成功返回true
例如:C#中设置系统变量ORTHOMODE为True的代码
private void SetSysVar_Click(object sender, EventArgs e) { MxDrawResbuf spRet = (MxDrawResbuf)(axMxDrawX1.Call("SetSysVar", ""ORTHOMODE",1")); if(spRet.AtString(0) == "Ok") { MessageBox.Show("设置ORTHOMODE变量成功"); } }