Advanced Link Functions

Detailed Description

Functions
htri_t	H5Lis_registered (H5L_type_t id)
	Determines whether a class of user-defined links is registered. More...

Function Documentation

H5Lis_registered()

htri_t H5Lis_registered

(

H5L_type_t

id

)

Determines whether a class of user-defined links is registered.

Parameters

[in]

id

User-defined link class identifier

Returns

Returns zero (false), a positive (true) or a negative (failure) value.

H5Lis_registered() tests whether a user-defined link class is currently registered, either by the HDF5 library or by the user through the use of H5Lregister().

Note

A link class must be registered to create new links of that type or to traverse existing links of that type.

Since

1.8.0