nl_tokens: < / deprecated > Inserts an item at the specified index in the collection . Fires the {
pl_tokens: function ( index , key , obj ) { if ( Ext . isIterable ( key ) ) { return this . doInsert ( index , key , obj ) ; } return ( obj ? this . doInsert ( index , [ key ] , [ obj ] ) : this . doInsert ( index , [ <mask> ] ) ) [ 0 ] ; }