ihuGetNumericTagPropertyByIndexEx2

Use the ihuGetNumericTagPropertyByIndexEX2 function to retrieve the value of a specified numeric tag property from the API tag cache at a specified cache index. This call queries the cache, but not the archiver. The tag property may have changed since the cache was fetched.

Prototype

ihuGetNumericTagPropertyByIndexEx2 {
void * TagCacheContext,
int Index,
ihuTagProperties TagProperty,
double *Value
};

Remarks

Use the get property by index functions when you do not know the tagname.

The index is zero-based.

Tags are returned from the cache in no particular order.

Returns

• ihuSTATUS_OK
• ihuSTATUS_INVALID_PARAMETER
• ihuSTATUS_INVALID_TAGNAME