Caché MultiValue PROC Reference
RI
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Reinitializes the input buffers.
Synopsis
RI [field]
Arguments
field Optional — Reinitializes (clears) all contents of the input buffer, beginning with this field. field is specified as a positive integer.
Description
The RI PROC command clears both input buffers, resets the buffer pointers, and activates the primary input buffer (PIB). RI without an argument completely clears the input buffers. RI field clears the active input buffer of all contents beginning with (and including) the specified field. For example, RI3 clears all of the buffer fields except 1 and 2.
Caché resets the input buffer pointer to the beginning of the input buffer following a RInn operation. UniVerse emulation (and other similar MultiValue emulations) also reset the buffer pointer to the beginning of the input buffer. D3 emulation (and other similar MultiValue emulations) reset the input buffer pointer to the end of the input buffer following a RInn operation.
See Also