Error handling functions

Use the following functions to manage errors and other types of codes in Natural Access:

Function	Synchronous/ Asynchronous	Description
ctaGetText	Synchronous	Returns the text representation of an error, reason, event, or command code.
ctaGetTextEx	Synchronous	Returns the text representation of an error, reason, event, or command code from a particular Natural Access Server.
ctaSetErrorHandler	Synchronous	Defines the action taken when an error is returned from Natural Access services.
ctaLogTrace	Synchronous	Allows you to log errors, warnings, or informational messages to the Natural Access trace log.
ctaSetTraceLevel	Synchronous	Sets the trace mask for a service on the specified context.
ctaStartTrace	Synchronous	Starts tracing on a remote server.
ctaSetGlobalTraceMask	Synchronous	Sets the global trace mask for the Natural Access Server specified by a context handle (ctahd).
ctaStopTrace	Synchronous	Stops tracing on a remote server.

Refer to Handling Natural Access errors for more information. Refer to the Alphabetical error summary for a list of Natural Access errors and to the Event summary for a list of Natural Access events.