Routines (alphabetical) > Routines: H > HDF5 Routines > H5T_COMMITTED

# H5T_COMMITTED

The H5T_COMMITTED function determines whether a datatype is a named datatype or a transient type.

## Syntax

Result = H5T_COMMITTED(Datatype_id)

## Return Value

Returns 1 if the datatype is named and 0 if the datatype is transient.

## Arguments

### Datatype_id

An integer representing the datatyped identifier to be queried.

## Keywords

None

## Version History

5.6 | Introduced

## See Also

H5T_COMMIT