Function A() As String
return A
End FunctionFunction B() As string
Return b
End Function
2个 function,加入在A中调用 B,而B有错误发生的时候,怎么样来抛出错误,并终止程序呢?
return A
End FunctionFunction B() As string
Return b
End Function
2个 function,加入在A中调用 B,而B有错误发生的时候,怎么样来抛出错误,并终止程序呢?
{
B();
}
catch
{
抛出错误;
return;
}
{
B();
}
catch(System.Exception ex)
{
Response.Write(ex.ToString());
return;
}
try
{
//xx
}
catch(Exception ex)
{
throw ex;
return;
}
//...
throwEnd FunctionFunction A() As String
//...catchEnd Function