Name: H5Pget_shared_mesg_nindexes
Signature:
herr_t H5Pget_shared_mesg_nindexes( hid_t fcpl_id, unsigned *nindexes )

Purpose:
Retrieves number of shared object header message indexes in file creation property list.

Description:
H5Pget_shared_mesg_nindexes retrieves the number of shared object header message indexes in the specified file creation property list fcpl_id.

If the value of nindexes is 0 (zero), shared object header messages are disabled in files created with this property list.

Parameters:
hid_t fcpl_id IN: File creation property list
unsigned *nindexes     OUT: Number of shared object header message indexes available in files created with this property list

Returns:
Returns a non-negative value if successful; otherwise returns a negative value.

Fortran90 Interface:
None.

History:
Release     C
1.8.0 Function introduced in this release.