API Initialisation

Functions
int	epr_init_api (EPR_ELogLevel log_level, EPR_FLogHandler log_handler, EPR_FErrHandler err_handler)
	Initializes the ENVISAT product reader API. More...
void	epr_close_api (void)
	Closes the ENVISAT product reader API by releasing all resources allocated by the API. More...

Detailed Description

Function Documentation

epr_init_api()

int epr_init_api	(	EPR_ELogLevel	log_level,
		EPR_FLogHandler	log_handler,
		EPR_FErrHandler	err_handler
	)

Initializes the ENVISAT product reader API.

Parameters

log_level	the log level. All logging messages with a log level lower than the given one, will be supressed
log_handler	the log handler function pointer which will be used for logging, can be NULL, if logging shall be disabled
err_handler	the new error handler (function pointer), can be NULL, if errors shall not be reported

Returns

zero for success, an error code otherwise

Author

Norman Fomferra

epr_close_api()

void epr_close_api

(

void

)

Closes the ENVISAT product reader API by releasing all resources allocated by the API.

Author

Norman Fomferra