Data.DBXCommonTable.TDBXDelegateTable.FindStringKey
Delphi
function FindStringKey(const Ordinal: Integer; const Value: string): Boolean; override;
C++
virtual bool __fastcall FindStringKey(const int Ordinal, const System::UnicodeString Value);
Properties
| Type | Visibility | Source | Unit | Parent |
|---|---|---|---|---|
| function | public | Data.DBXCommonTable.pas Data.DBXCommonTable.hpp |
Data.DBXCommonTable | TDBXDelegateTable |
Description
Checks whether the string key Value is in the Ordinal column.
Data.DBXCommonTable.TDBXDelegateTable.FindStringKey inherits from Data.DBXCommonTable.TDBXTable.FindStringKey. All content below this line refers to Data.DBXCommonTable.TDBXTable.FindStringKey.
Checks whether the string key Value is in the Ordinal column.
FindStringKey checks whether the string key Value is in the Ordinal column. The method returns True if the string key is found, and False otherwise.
By default, the method raises an 'Unsupported operation' exception, so every descendant of TDBXTable must implement this method if closing the table is supported.