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SA$OCHART
The character set type of the image to be output by ATREAD:
SAR$ ATREAD
0 ASCII/ISO 9-bit characters (default), including all ASCII-like types in Table H–1.
1 Attributed character data (ACD).
Other character set types may not be written out by ATREAD. See 18.3 for details
on the allowed output character set types.
SA$LINESPA
The number of lines to space before writing out the image (default is 1).
SA$ISLIST
The address of the input select list that specifies which attributes of the input image
to return to the caller. This field is undefined if the input select list byte length is
zero.
SA$ISLISTL
The length in 9-bit bytes of the input select list. A length of zero indicates that there
is no input select list (default).
SA$REQTYPE
The requested type of input:
0
1
SA$PCW
Do not search for embedded shift-coded kanji in ASCII/ISO (default)
Search for any embedded shift-coded kanji in ASCII/ISO input, and convert it into
internal format (text part and attributes part).
The number of words to set the print line width to. This value may be determined
by dividing the desired number of columns by the constant SA$PCW$CHARS. This
value must be set prior to calling S$ARINITATR. If this field is not set, the print line
width will not be changed by S$ARINITATR (it may still be changed by
S$ARATREAD if an image is encountered which is greater than the current print line
width). Following the call to S$ARINITATR, this field is used to keep track of the
current print line width; therefore, the caller should not modify this field following the
S$ARINITATR call.
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