opcnt/2—count the operations of an event

The opcnt/2 function counts the operations of an event. The syntax for this function is as follows:

opcnt($EVENT,$COUNT)

opcnt/2 arguments

Argument	Mode	Type	Description
`$EVENT`	Input	OBJECT	Specifies the event for which operations are to be counted
`$COUNT`	Output	INTEGER	Number of operations attached to the event

Use the opcnt/2 function to count the operations that are attached to event $EVENT and return the number in $COUNT.

opcnt/2 example

opcnt($E,$NR_OF_OPS);

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