ONLY THE PARAMETERS ARE POSITIONAL.
The attribute hash reference is passed to the subroutine after the parameters as the last argument. This may mean that there are parameters not shown here.
Must pass named parameter interpolate=1 to cause interpolation.
Invalidates cache: YES
Called Routine:
ASP/perl tag calls:
$Tag->update(
{
function => VALUE,
}
)
OR
$Tag->update($function, $ATTRHASH);