TADCustomConnection.GetKeyFieldNames Method

Populates a string list with the names of key fields in a table.

Group

Links

TADCustomConnection Class, TADCustomConnection Members, uADCompClient Namespace, Example 1, Example 2, public, See Also

Parameters	Description
const ACatalogName: string	A catalog name.
const ASchemaName: string	A schema name.
const ATableName: string	A table name.
const APattern: string	A LIKE-pattern.
AList: TStrings	A list receiving primary key field names.

Description

Call GetKeyFieldNames to retrieve a list of primary key fields in a table.

ACatalogName, ASchemaName, ATableName names 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 into quotes, if that is required, otherwise converted to default dictionary case.

Syntax

procedure GetKeyFieldNames(const ACatalogName: string; const ASchemaName: string; const ATableName: string; const APattern: string; AList: TStrings);