NT_GET_KEYS_FOR_INDEX (196)
Gets the primary keys of all rows that have the specified value for the specified column.
int columnID = 1010;
string value = "Value 1";
string[] primaryKeys = (string[])protocol.NotifyProtocol(196/*NT_GET_KEYS_FOR_INDEX*/ , columnID, value);
Parameters
- columnID (int): ID of the column parameter.
- value (string): The value to search. (This may be a string or number, depending on the column that needs to be checked)
Return Value
- (string[]): The primary keys of rows having the specified value for the specified column. If no matches are found, an empty array is returned.
Remarks
- The use of the wrapper method SLProtocol.GetKeysForIndex is preferred over this notify call. See SLProtocol.GetKeysForIndex method.
- In order for this method to work, the column must either be a foreign key column or it must have the option "indexColumn".
- This call does not perform a case-sensitive lookup. In case a case-sensitive lookup is required, use the NT_GET_KEYS_FOR_INDEX_CASED (411) notify type.