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分享请问SendText()和SendBuff()的问题
我想知道如果我在Server端SendText()了，在client端用ReceiveBuff能不能收到发送的数据。
相反SendBuff了，那么ReceiveText能不能受到？
相反SendBuff了，那么ReceiveText能不能受到？
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warton 2003-12-03
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当然能收到了！
netsys2 2003-12-03
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可以的！
SendText()，ReceiveText()的底层都是调用了SendBuf(),ReceiveBuf();
下面是源代码:
function TCustomWinSocket.SendText(const s: string): Integer;
begin
Result := SendBuf(Pointer(S)^, Length(S));
end;
function TCustomWinSocket.ReceiveText: string;
begin
SetLength(Result, ReceiveBuf(Pointer(nil)^, -1));
SetLength(Result, ReceiveBuf(Pointer(Result)^, Length(Result)));
end;
当然，到API层都是send()和recv()
SendText()，ReceiveText()的底层都是调用了SendBuf(),ReceiveBuf();
下面是源代码:
function TCustomWinSocket.SendText(const s: string): Integer;
begin
Result := SendBuf(Pointer(S)^, Length(S));
end;
function TCustomWinSocket.ReceiveText: string;
begin
SetLength(Result, ReceiveBuf(Pointer(nil)^, -1));
SetLength(Result, ReceiveBuf(Pointer(Result)^, Length(Result)));
end;
当然，到API层都是send()和recv()
