GetTagCount

The GetTagCount method counts the number of tags in a taglist matching a specified query. This method will not descend into the sections of a taglist. To count the tags in a section taglist, you must first open the section with OpenSection and then pass the section taglist to GetTagCount.

LONG GetTagCount(

LONG TagList, // Taglist in which tags will be counted

BSTR TagName // Tag to count

)

Parameters:

TagList

Taglist to be queried.

TagName

Value	Meaning
""	Count all tags
"<tag name>"	Specific tag name to be counted

Return Values:

Tag count

Example:

function IsTagInList( TagList, TagName )
{
    // One purpose for GetTagCount would be to test for the presence
    // of a tag in a taglist. This simple function returns 0 if the
    // tag is not in the list, and a non-zero value if the tag is in
    // the list.

return(CAS.GetTagCount(TagList,TagName));
}