FireDAC.Comp.Client.TFDCustomConnection.GetKeyFieldNames
Delphi
procedure GetKeyFieldNames(const ACatalogName, ASchemaName, ATableName, APattern: string;
AList: TStrings);
C++
void __fastcall GetKeyFieldNames(const System::UnicodeString ACatalogName, const System::UnicodeString ASchemaName, const System::UnicodeString ATableName, const System::UnicodeString APattern, System::Classes::TStrings* AList);
Contents
Properties
Type | Visibility | Source | Unit | Parent |
---|---|---|---|---|
procedure function |
public | FireDAC.Comp.Client.pas FireDAC.Comp.Client.hpp |
FireDAC.Comp.Client | TFDCustomConnection |
Description
Populates a string list with the names of the key fields in a table.
Call GetKeyFieldNames to retrieve a list of primary key fields in a table.
ACatalogName, ASchemaName, ATableName
name the table whose primary field names you want added to the list.
APattern
is the LIKE-pattern filtering field names.
AList
is a TStrings descendant that receives the primary key field names. Any existing strings are deleted from the list before GetKeyFieldNames adds the names of the primary key fields in ATableName
.
The field names are normalized – enclosed in quotation marks, if that is required – otherwise are converted to default dictionary case.
See Also
Samples
- FireDAC Get Field Names sample