SPI Reference Summary

SPI Procedures and Functions
SPI Reference Summary—427507-006
2-11
#SSPUT and #SSPUTV Built-In Functions
Expansion
Status code (SPI error) = 0, -1 through -12
Special Operations for #SSPUT and #SSPUTV
Parameter Description
COUNT
count
Token count; >1 = space-separated list of count elements, each described
by a token-code (count = 1 through 65535) (default = 1)
SSID ssid Subsystem ID that qualifies token-code (default or 0.0.0 = SSID of
current list or, if not in list, ZSPI^TKN^SSID in header)
Token Type Operation
ZSPI^TKN^BUFLEN UINT Modifies buffer length
ZSPI^TKN^CHECKSUM BOOLEAN Enables or disables buffer checksum
ZSPI^TKN^CLEARERR Clears last-error information to zero
ZSPI^TKN^DATA^FLUSH Flushes tokens, starting at current
position
ZSPI^TKN^DELETE INT2 Deletes token from buffer
ZSPI^TKN^INITIAL^POSITION INT Resets position to start of buffer or
list
ZSPI^TKN^MAX^FIELD^VERSION UINT Maximum field version
ZSPI^TKN^MAXRESP INT Sets maximum-responses header
token
ZSPI^TKN^POSITION BYTE:8 Restores previously saved position
ZSPI^TKN^RESET^BUFFER UINT Resets maximum buffer length,
clears last-error information, and
resets position to beginning of buffer
ZSPI^TKN^SERVER^VERSION UINT Sets server version header token