Parameter modification functions

Use the following functions to obtain or change parameter information:

Function	Synchronous/ Asynchronous	Description
ctaGetParmByName	Synchronous	Retrieves a single field for a given parameter name.
ctaGetParmByNameEx	Synchronous	Retrieves a single field for a given parameter name from a particular Natural Access Server.
ctaSetParmByName	Synchronous	Modifies a single field for a given parameter name.
ctaSetParmByNameEx	Synchronous	Modifies a single field for a given parameter name from a particular Natural Access Server.
ctaGetParmID	Synchronous	Retrieves the parameter category ID for a given parameter name.
ctaGetParmIds	Synchronous	Returns the parameter IDs and service ID for the named service and service manager.
ctaGetParmIdsEx	Synchronous	Returns the parameter IDs and service ID for the named service and service manager that are available on a particular Natural Access Server.
ctaGetParmInfo	Synchronous	Returns parameter values for a given parameter structure.
ctaGetParmInfoEx	Synchronous	Returns parameter values for a given parameter structure that are available on a particular Natural Access Server.
ctaGetParms	Synchronous	Returns parameter values for a given parameter structure.
ctaGetParmsEx	Synchronous	Returns parameter values for a specified parameter structure from a particular Natural Access Server.
ctaLoadParameterFile	Synchronous	Loads and changes parameter default values.
ctaRefreshParms	Synchronous	Resets the values of all context parameters on a context to the global defaults.

Refer to Managing parameters for more information.