ArgGetString - Get a character string item from an argument structure

Function

Get a character string item from an argument structure

A character string item is read from a named component within the specified argument structure.

void ArgGetString(SdsIdType id, const char *name, long len,char *value, const StatusType * status)

(">" input, "!" modified, "W" workspace, "<" output)

>	id	SdsIdType	Identifier to the structure.
>	name	char*	Name of the component to be read from.
>	len	long	Length of buffer to receive string.
<	value	char*	Character string buffer to read into.
`!`	status	StatusType*	Modified status. Possible failure codes are:

`SDS__NOMEM`	Insufficient memory for creation
`SDS__BADID`	Invalid Identifier
`ARG__NOTSTRING`	Item is not a string

Jeremy Bailey, {AAO}

28-Mar-92

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For more information, contact tony.farrell@mq.edu.au