function(binding){
        var me = this,
            bindings = me.bindings,
            len = bindings.length,
            i, item, keys;
            
        if (me.processing) {
            me.bindings = bindings.slice(0);
        }
        
        keys = me.processKeys(binding.key);
        for (i = 0; i < len; ++i) {
            item = bindings[i];
            if (item.fn === binding.fn && item.scope === binding.scope) {
                if (binding.alt == item.alt && binding.crtl == item.crtl && binding.shift == item.shift) {
                    if (Ext.Array.equals(item.keyCode, keys)) {
                        Ext.Array.erase(me.bindings, i, 1);
                        return;
                    }
                }
            }
        }
    }
function(binding){
        var me = this,
            bindings = me.bindings,
            len = bindings.length,
            i, item, keys;
            
        if (me.processing) {
            me.bindings = bindings.slice(0);
        }
        
        keys = me.processKeys(binding.key);
        for (i = 0; i < len; ++i) {
            item = bindings[i];
            if (item.fn === binding.fn && item.scope === binding.scope) {
                if (binding.alt == item.alt && binding.crtl == item.crtl && binding.shift == item.shift) {
                    if (Ext.Array.equals(item.keyCode, keys)) {
                        Ext.Array.erase(me.bindings, i, 1);
                        return;
                    }
                }
            }
        }
    }
function ( binding ) { var me = this , bindings = me . bindings , len = bindings . length , i , item , keys ; if ( me . processing ) { me . bindings = bindings . slice ( 0 ) ; } keys = me . processKeys ( binding . key ) ; for ( i = 0 ; i < len ; ++ i ) { item = bindings [ i ] ; if ( item . fn === binding . fn && item . scope === binding . scope ) { if ( binding . alt == item . alt && binding . crtl == item . crtl && binding . shift == item . shift ) { if ( Ext . Array . equals ( item . keyCode , keys ) ) { Ext . Array . erase ( me . bindings , i , 1 ) ; return ; } } } } }
Remove a binding from this KeyMap.
@param {Object} binding See {@link #addBinding for options}
Remove a binding from this KeyMap .