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QvxFieldExtent type

Method used to define field value length.

Field type values
Type value Description

QVX_FIX

The byte count for each field value is constant and given by ByteWidth.

QVX_COUNTED

Each field value is preceded by a (unsigned) byte count of the actual data. The layout of the count is determined by the BigEndian flag and a ByteWidth.

QVX_ZERO_TERMINATED

Can be used for text fields. Means that the extent of the field length is a terminating zero byte (or 16-bit entity for UTF-16).

QVX_QV_SPECIAL

Used with QVX_QV_DUAL.

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