MCAPI::listMergeVarUpdate
Update most parameters for a merge tag on a given list. You cannot currently change the merge type
Signature
public function listMergeVarUpdate(string
$id,
string
$tag,
array
$options )
Parameters
$id
—
string
- the list id to connect to. Get by calling lists()
$tag
—
string
- The merge tag to update
$options
—
array
- The options to change for a merge var. See listMergeVarAdd() for valid options. "tag" and "name" may also be used here.
Returns
- bool
- true if the request succeeds, otherwise an error will be thrown