Text and Image Functions

Transact-SQL Reference

Transact-SQL Reference

Text and Image Functions

These scalar functions perform an operation on a text or image input value or column and return information about the value.

PATINDEX

TEXTPTR

TEXTVALID

These text and image functions are nondeterministic functions and they may not return the same results each time they are called, even with the same set of input values. For more information about function determinism, see Deterministic and Nondeterministic Functions.

See Also

Functions