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PARC DataGlyph Toolkit 4.0 API
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DgContext_Create
DgContext_Check
(from DgContext.c)
DgExport DgError DgContext_Check (
DgContext *context
);
Summary
Validate a context.
Parameters
context
Specify the context to be checked
Return Value
DG_OK
if the context is good enough
DG_ERR_BAD_CONTEXT
otherwise.