Determines whether the value tagValue exists in an array of Tags
pointed to by tagArray. This array must be contiguous, and must be
terminated by TAG_DONE.
This is an array of Tags (ie: Tag tagArray[]), not an array of
TagItems (ie: struct TagItem tagArray[]).
INPUTS
tagValue
The value of the Tag to search for.
tagArray
The ARRAY of Tag's to scan through.
RESULT
TRUE if tagValue exists in tagArray
FALSE otherwise