Determines whether an identifier type is registered.

Procedure:

H5I_TYPE_EXISTS(type)

Signature:

<pre><code class="language-c">htri_t H5Itype_exists( H5I_type_t type )</code></pre>

Parameters:
H5I_type_t type    IN: Identifier type.

Description:

H5Itype_exists determines whether the given identifier type, type, is registered with the library.

Returns:

Returns a positive value if the type is registered. 
Returns 0 if the type is not registered. 
Returns a negative value when the function fails.

Example:

Coming Soon!

History:
Release    C
1.8.0Function introduced in this release.