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ihuTagCacheCriteriaSetStringProperty

Use the ihuTagCacheCriteriaSetStringProperty function to set up tag browse criteria before you call ihuFetchTagCacheEx.

Prototype

ihuTagCacheCriteriaSetStringProperty {
  in ihuTagProperties TagProperty,
  in MSO Char *Value,
};

Remarks

This function fetches a current set of tags and properties from the Historian server and places them into an API cache for subsequent queries, such as ihuGetNumericTagPropertyByTagname.

Returns

ihuSTATUS_OK
ihuSTATUS_INVALID_PARAMETER
ihuSTATUS_INVALID_TAGNAME