Db > Db Assembly Interfaces > ITableFields > ITableFields.FindByKey

ITableFields.FindByKey

Syntax

FindByKey(Key: Integer): ITableField;

Parameters

Key is key of the field by which search is performed.

Description

The FindByKey method searches and returns an object containing a field of the table. The key by which search is performed, is passed by the Key parameter.

Example

Sub UserProc;
Var
    MB: IMetabase;
    Table: ITable;
    Fields: ITableFields;
    Field: ITableField;
    s: String;
Begin
    MB:=MetabaseClass.Active;
    Table:=MB.ItemById("TABLE_1").Bind As ITable;
    Fields:=Table.Fields;
    Field:=Fields.FindByKey(1);
    s:=Field.Name;
End Sub UserProc;

After executing the example, the "s" variable contains name of the field, key of which equals 1. The table identifier is Table_1.