class Reflect
The Reflect API is a way to manipulate values dynamicly through an abstract interface in an untyped manner. Use with care.
Class Fields
static function copy<T>(o:T): T
Copies the fields of structure o.
This is only guaranteed to work on anonymous structures.
If o is null, the result is unspecified.
static function field(o:Dynamic, field:String): Dynamic
Returns the value of the field named field on object o.
If o is not an object or has no field named field, the result is
null.
If the field is defined as a property, its accessors are ignored. Refer
to Reflect.getProperty for a function supporting property accessors.
If field is null, the result is unspecified.
(As3) If used on a property field, the getter will be invoked. It is not possible to obtain the value directly.
static function fields(o:Dynamic): Array<String>
Returns the fields of structure o.
This method is only guaranteed to work on anonymous structures. Refer to
Type.getInstanceFields for a function supporting class instances.
If o is null, the result is unspecified.
static function getProperty(o:Dynamic, field:String): Dynamic
Returns the value of the field named field on object o, taking
property getter functions into account.
If the field is not a property, this function behaves like
Reflect.field, but might be slower.
If o or field are null, the result is unspecified.
static function hasField(o:Dynamic, field:String): Bool
Tells if structure o has a field named field.
This is only guaranteed to work for anonymous structures. Refer to
Type.getInstanceFields for a function supporting class instances.
If o or field are null, the result is unspecified.
static function isFunction(f:Dynamic): Bool
Returns true if f is a function, false otherwise.
If f is null, the result is false.
static function makeVarArgs(f:Array<Dynamic> ->Dynamic): Dynamic
static function makeVarArgs(f:Array<Dynamic> ->Void): Dynamic
Transform a function taking an array of arguments into a function that can be called with any number of arguments.
static function setProperty(o:Dynamic, field:String, value:Dynamic): Void
Sets the field named field of object o to value value, taking
property setter functions into account.
If the field is not a property, this function behaves like
Reflect.setField, but might be slower.
If field is null, the result is unspecified.