| provider_exist function

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Contained in package wwpro_api_provider_registry. Call this function to determine if the provider with a given name exists. function provider_exist ( p_name in varchar2, p_node_id in integer default null ) return boolean;

| Any user can execute this function.

Version: Oracle Portal 3.0.8
Parameter:
p_name | A name string to be used as a search pattern. For example: l_p_exist boolean; l_p_exist := wwpro_api_provider_registry.provider_exist('EXAMPLE'); l_p_exist := wwpro_api_provider_registry.provider_exist('EXample'); l_p_exist := wwpro_api_provider_registry.provider_exist('example'); All the above return the same value. Note: The search is not case sensitive. The search does not provide for wild character searches, e.g. *. Datatype: in varchar2
p_node_id | Not used in Oracle9iAS Portal 9.0.2 or later. Leave null.
Returns: This function returns TRUE if p_name exists. Otherwise, it returns FALSE. Exceptions: This function raises no exceptions. Example: if wwpro_api_provider_registry.provider_exist (p_name =>'Example') then dbms_output.put_line('Provider Example exists'); end if;

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Provider registry API package | PDK PL/SQL API Reference - Home

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