ArgToString - Take an Sds structure and write it to a string.
Function
Take an Sds structure and write it to a string.
Description
The structure is examined recursively. It scalar or string
item found is written to the output string, with a space
separating each item. No structure is maintained to the data - each
item is converted to a string and appended to the output string.
The normal use of the function is to convert what is expected to
be simple structures into something suitable for output to the
user.
Language
C
Call
(Void) = ArgToString (id,maxlen,length,string,status)
Parameters
(">" input, "!" modified, "W"
workspace, "<" output)
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> | id | SdsIdType | Identifier to the structure to be deleted.
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> | maxlen | Int | Length of buffer to receive string.
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! | length | Int * | Set to zero on entry. On exit, will
contain the actual length of the string.
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< | string | Char * | Character string buffer to write to.
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! | status | Long int * | Modified status.
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Include files
Arg.h
External functions used
External values used
none
Prior requirements
none
Support
Tony Farrell, AAO
Click here for the DRAMA home page and
here for the AAO home page.
For more information, contact tony.farrell@mq.edu.au