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TIBCO Rendezvous® 8.7.0

# TibrvMsgField::getCount()

Method

## Declaration

    tibrv_u32 getCount() const;

## Purpose

Get the number of elements in a field.

## Remarks

For array types, `count` is the number of array elements.

For example, when a field contains a array of ten 32-bit integers, its `size` is `4`, and its `count` is `10`.

(For scalar types, strings, opaque byte sequences and XML data, the `count` is `1`. That is, the field contains one string—not an array of characters; one opaque value—not an array of bytes.)

This method returns the value of the member `field.count`.

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