Data.Bind.DBLinks.TDBGridLinkColumnDescription

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Delphi

  TDBGridLinkColumnDescription = record
  private
    FColumnControl: TComponent;
    FColumnName: string;
    FColumnIndex: Integer;
    FSourceMemberName: string;
    FControlMemberName: string;
    FFormatCellExpressions: TArray<TDBGridLinkColumnExpressionPair>;
    FFormatColumnExpressions: TArray<TDBGridLinkColumnExpressionPair>;
    FParseCellExpressions: TArray<TDBGridLinkColumnExpressionPair>;
  public
    constructor Create(AColumnControl: TComponent; const AColumnName: string;
      AColumnIndex: Integer;
      const AControlMemberName, ASourceMemberName: string;
      AFormatColumnExpressions, AFormatCellExpressions, AParseCellExpression:
        TArray<TDBGridLinkColumnExpressionPair>);
    property ColumnControl: TComponent read FColumnControl;
    property ColumnName: string read FColumnName;
    property ColumnIndex: Integer read FColumnIndex;
    property SourceMemberName: string read FSourceMemberName;
    property ControlMemberName: string read FControlMemberName;
    property ParseCellExpression: TArray<TDBGridLinkColumnExpressionPair> read FParseCellExpressions;
    property FormatCellExpressions: TArray<TDBGridLinkColumnExpressionPair> read FFormatCellExpressions;
    property FormatColumnExpressions: TArray<TDBGridLinkColumnExpressionPair> read FFormatColumnExpressions;
    function IsEqual(const ADescription: TDBGridLinkColumnDescription): Boolean;
  end;

C++

struct DECLSPEC_DRECORD TDBGridLinkColumnDescription
{
private:
    System::Classes::TComponent* FColumnControl;
    System::UnicodeString FColumnName;
    int FColumnIndex;
    System::UnicodeString FSourceMemberName;
    System::UnicodeString FControlMemberName;
#ifndef _WIN64
    System::DynamicArray<TDBGridLinkColumnExpressionPair> FFormatCellExpressions;
    System::DynamicArray<TDBGridLinkColumnExpressionPair> FFormatColumnExpressions;
    System::DynamicArray<TDBGridLinkColumnExpressionPair> FParseCellExpressions;
#else /* _WIN64 */
    System::TArray__1<TDBGridLinkColumnExpressionPair> FFormatCellExpressions;
    System::TArray__1<TDBGridLinkColumnExpressionPair> FFormatColumnExpressions;
    System::TArray__1<TDBGridLinkColumnExpressionPair> FParseCellExpressions;
#endif /* _WIN64 */
public:
#ifndef _WIN64
    __fastcall TDBGridLinkColumnDescription(System::Classes::TComponent* AColumnControl, const System::UnicodeString AColumnName, int AColumnIndex, const System::UnicodeString AControlMemberName, const System::UnicodeString ASourceMemberName, System::DynamicArray<TDBGridLinkColumnExpressionPair> AFormatColumnExpressions, System::DynamicArray<TDBGridLinkColumnExpressionPair> AFormatCellExpressions, System::DynamicArray<TDBGridLinkColumnExpressionPair> AParseCellExpression);
#else /* _WIN64 */
    __fastcall TDBGridLinkColumnDescription(System::Classes::TComponent* AColumnControl, const System::UnicodeString AColumnName, int AColumnIndex, const System::UnicodeString AControlMemberName, const System::UnicodeString ASourceMemberName, System::TArray__1<TDBGridLinkColumnExpressionPair> AFormatColumnExpressions, System::TArray__1<TDBGridLinkColumnExpressionPair> AFormatCellExpressions, System::TArray__1<TDBGridLinkColumnExpressionPair> AParseCellExpression);
#endif /* _WIN64 */
    __property System::Classes::TComponent* ColumnControl = {read=FColumnControl};
    __property System::UnicodeString ColumnName = {read=FColumnName};
    __property int ColumnIndex = {read=FColumnIndex};
    __property System::UnicodeString SourceMemberName = {read=FSourceMemberName};
    __property System::UnicodeString ControlMemberName = {read=FControlMemberName};
#ifndef _WIN64
    __property System::DynamicArray<TDBGridLinkColumnExpressionPair> ParseCellExpression = {read=FParseCellExpressions};
    __property System::DynamicArray<TDBGridLinkColumnExpressionPair> FormatCellExpressions = {read=FFormatCellExpressions};
    __property System::DynamicArray<TDBGridLinkColumnExpressionPair> FormatColumnExpressions = {read=FFormatColumnExpressions};
#else /* _WIN64 */
    __property System::TArray__1<TDBGridLinkColumnExpressionPair> ParseCellExpression = {read=FParseCellExpressions};
    __property System::TArray__1<TDBGridLinkColumnExpressionPair> FormatCellExpressions = {read=FFormatCellExpressions};
    __property System::TArray__1<TDBGridLinkColumnExpressionPair> FormatColumnExpressions = {read=FFormatColumnExpressions};
#endif /* _WIN64 */
    bool __fastcall IsEqual(const TDBGridLinkColumnDescription &ADescription);
    TDBGridLinkColumnDescription() {}
};

Eigenschaften

Typ Sichtbarkeit Quelle Unit Übergeordnet
record
struct
public
Data.Bind.DBLinks.pas
Data.Bind.DBLinks.hpp
Data.Bind.DBLinks Data.Bind.DBLinks


Beschreibung

Ist ein Record, der spaltenbezogene Informationen für eine DB-Gitterverknüpfung enthält.

Die Informationen im Record TDBGridLinkColumnDescription bestehen aus der entsprechenden Spalte, dem Spaltennamen und -index, den Namen der Bindungsquelle und des Bindungssteuerelements und mehreren Bindungsausdrücken für die Formatierung.

TDBGridLinkColumnDescription enthält auch die Methode IsEqual, die zurückgibt, ob die im Record gespeicherten Spalteninformationen mit den im Parameter ADescription angegebenen Spalteninformationen übereinstimmen.

Siehe auch