FindKey in fs_ibdertti

Comments

• AlexTZ

  July 2004 edited 7:21AM

  Change fs_itools.pas:
  

  type
    TVarRecArray = array of TVarRec;
  

  procedure VariantToVarRec(v: Variant; var ar: TVarRecArray);
  var
    i: Integer;
  begin
    SetLength(ar, VarArrayHighBound(v, 1) + 1);
  
    for i := 0 to VarArrayHighBound(v, 1) do
      case TVarData(v[i]).VType of
        varSmallint, varInteger, varByte:
          begin
            ar[i].VType := vtInteger;
            ar[i].VInteger := v[i];
          end;
        varSingle, varDouble, varCurrency, varDate:
          begin
            ar[i].VType := vtExtended;
            New(ar[i].VExtended);
            ar[i].VExtended^ := v[i];
          end;
        varBoolean:
          begin
            ar[i].VType := vtBoolean;
            ar[i].VBoolean := v[i];
          end;
        varOleStr, varString:
          begin
            ar[i].VType := vtString;
            New(ar[i].VString);
            ar[i].VString^ := v[i];
          end;
        varVariant:
          begin
            ar[i].VType := vtVariant;
            New(ar[i].VVariant);
            ar[i].VVariant^ := v[i];
          end;
      end;
  end;
  
  procedure ClearVarRec(var ar: TVarRecArray);
  var
    i: Integer;
  begin
    for i := 0 to Length(ar) - 1 do
      if ar[i].VType in [vtExtended, vtString, vtVariant] then
        Dispose(ar[i].VExtended);
    Finalize(ar);
  end;
  
• sanggaard

  July 2004 edited 7:21AM

  
  
  Thanks