Result := WideChar(StrToInt('$' + S[I - 3] + S[I - 2] + S[I - 1] + S[I])) + Result;except end;I := I - 4;end;end;function GB2UniCode(GB: string): string;var s: string;i, j, k: integer;a: array[1..160] of char;begin s := '';StringToWideChar...
//OLEVARIANT转STRING function OleDataToText(const AData: OleVariant): string; var nSize: Integer; pData: Pointer; begin if AData = Null then Result := '' else begin nSize := VarArrayHighBound(AData, 1) - VarArrayLowBound(AData, 1) + 1; SetLength(Result, nSize); pData := VarArra...
1、OleVariant与 String //OLEVARIANT转STRING function OleDataToText(const AData: OleVariant): string; var nSize: Integer; pData: Pointer; begin if AData = Null then Result := '' else begin nSize := VarArrayHighBound(AData, 1) - VarArrayLowBound(AData, 1) + 1; SetLength(Result, nSize...
p:=PChar(@a);5.string到arrayofchar p:=PChar(s); StrCopy(@a,p);6.string到arrayofbyte (未验证) s:='hello'; SetLength(b,Length(s)+1); p:=PChar(s); CopyMemory(b,p,Length(s)+1)7.arrayofbyte 到arrayofcharfori :=1to10dobegina[i] := Char(b[i]);end;...
arr:array[0..9] of string;str:string;i:integer;begin arr[0]:='sdfs';arr[1]:='sdfs';arr[2]:='sdfs';arr[3]:='sdfs';arr[4]:='sdfs';arr[5]:='sdfs';arr[6]:='sdfs';arr[7]:='sdfs';arr[8]:='sdfs';arr[9]:='sdfs';for i:=0 to high(arr) do str:=str...
array: array[0..2] of string = ("hello","world","yes");（注意，局部变量不能初始化）。2、如果是动态数组，则：var array: array of string;i: integer;begin SetLength(array, len); //len是运行时动态指定的。//然后遍历数组进行初始化，如 for i := low(array) to high(array...
arrbyte: array[0..2] of Byte;str1: string;i: Integer;begin for i := 0 to Length(arrbyte)-1 do str := str + IntToStr(arrbyte[i]);//byte[] to string;for i := 0 to Length(str)-1 do arrbyte[i] := Byte(str[i]);//string to byte[]StrCopy(PChar(@arrbyte)...
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S1: String[255]; // String[255]的长度,不乘以2。它还是会被翻译成Byte S3: String; S4: Array [0..255] of Char; // 并没有在前后预留什么空间 begin S := 'Hello'; ShowMessage(IntToStr(Length(s))); // 5 PWord(@S)^ := 100; ...
array of String;tsl : TStringList;i: Integer;begin setLength(data,3);data[0] := '001';data[1] := '张三';data[2] := '男';tsl:=TStringList.Create;for i:=0 to Length(data)-1 do tsl.Add(data[i]);mmo1.Lines.Assign(tsl); //显示到memo里面去 tsl.Free;end;...