Test if the Object is a Log

This function returns TRUE if x inherits from the specified class, and FALSE for all other objects.

Usage

is.log(x)

is.eventlog(x)

is.activitylog(x)

is.grouped_log(x)

is.grouped_eventlog(x)

is.grouped_activitylog(x)

is.log returns TRUE if the object inherits from the log class, otherwise FALSE.

is.eventlog returns TRUE if the object inherits from the eventlog class, otherwise FALSE.

is.actvitylog returns TRUE if the object inherits from the activitylog class, otherwise FALSE.

is.grouped_log returns TRUE if the object inherits from the grouped_log class, otherwise FALSE.

is.grouped_eventlog returns TRUE if the object inherits from the grouped_eventlog class, otherwise FALSE.

is.grouped_activitylog returns TRUE if the object inherits from the grouped_activitylog class, otherwise FALSE.