Data Type Functions

The following scalar functions return information about various data type values.

In This Section

DATALENGTH (Transact-SQL)	IDENT_SEED (Transact-SQL)
IDENT_CURRENT (Transact-SQL)	IDENTITY (Function) (Transact-SQL)
IDENT_INCR (Transact-SQL)	SQL_VARIANT_PROPERTY (Transact-SQL)