is_null function

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Contained in package wwpro_api_provider_registry.

Call this function to determine if a provider record has content. The function checks the ID and the name fields for content.

function is_null

(

p_node_provider in node_provider_record

)

return boolean;

Any user can execute this function.

Version: Oracle Portal 3.0.6.6.5 or later

Parameter:

p_node_provider

The node_provider record.

Datatype: in node_provider_record

Returns:

This function returns TRUE if both p_node_provider.id and p_node_provider.name are null. Otherwise, it returns FALSE.

Exceptions:

This function raises no exceptions.

Example:

l_is_null := wwpro_api_node_provider_registry.is_null

(

p_node_provider

);

Version: Oracle Portal 3.0.6.6.5 or later
Parameter:
p_node_provider	The node_provider record. Datatype: in node_provider_record
Returns: This function returns TRUE if both p_node_provider.id and p_node_provider.name are null. Otherwise, it returns FALSE. Exceptions: This function raises no exceptions. Example: l_is_null := wwpro_api_node_provider_registry.is_null ( p_node_provider );

Related topics
Provider registry API package	PDK PL/SQL API Reference - Home