SdsIsDefined - Return whether a primitive object is defined
Function
Return whether a primitive object is defined
Description
Given the identifier to an object, return whether its data is defined.
Language
C
Declaration
int SdsIsDefined(SdsIdType id, StatusType * SDSCONST status)
Parameters
(">" input, "!" modified, "W"
workspace, "<" output)
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> | id | SdsIdType | The identifier to the data object.
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! | status | StatusType* | Modified status. Possible failure codes
are:
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SDS__BADID |
The identifier is invalid
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SDS__NOTPRIM |
The identifier is not a primitive item
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Returned
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| SdsIsDefined | int | True if data is defined. False otherwise.
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Prior requirements
None.
Support
Jeremy Bailey, {AAO}
Version date
18-Oct-91
Click here for the DRAMA home page and
here for the AAO home page.
For more information, contact tony.farrell@mq.edu.au