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rovedream
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在Dll里面动态创建的Spcomm怎样响应OnReceiveData事件
用 Comm1.OnReceiveData:=DoReceiveData;语句总是提示出错
DoReceiveData与OnReceiveData事件响应函数一样
procedure DoReceiveData(Sender: TObject; Buffer: Pointer;
BufferLength: Word);
用 Comm1.OnReceiveData:=DoReceiveData;语句总是提示出错
DoReceiveData与OnReceiveData事件响应函数一样
procedure DoReceiveData(Sender: TObject; Buffer: Pointer;
BufferLength: Word);