trq_size()

trq_size() returns the number of messages currently stored in the specified queue.

C

Prototype

size_t trq_size(
    tr_queue trq
);

Parameters

Key	Type	Description
trq	tr_queue	The queue whose size is to be determined.

---

Return Value

The number of messages in the queue.

Notes

This function provides a quick way to check the number of messages stored in a queue.

JS

Prototype

// Not applicable in JS

Python

Prototype

# Not applicable in Python

Examples

C

// TODO C examples

JS

// TODO JS examples

Python

# TODO Python examples