IASWarningConstants (Apache Flex - FlexJS: Compiler: Parent 0.8.0-SNAPSHOT API)

```
public interface IASWarningConstants
```
Constants for ActionScript warnings. The constants are using to enable and disable the various warnings in the ActionScript compiler.

Field Summary

Fields
Modifier and Type	Field and Description
`static int`	`ARRAY_TO_STRING_CHANGES` `Array.toString()` format has changed.
`static int`	`ASSIGNMENT_WITHIN_CONDITIONAL` Assignment within conditional.
`static int`	`BAD_ARRAY_CAST` Possibly invalid Array cast operation.
`static int`	`BAD_BOOLEAN_ASSIGNMENT` Non-Boolean value used where a `Boolean` value was expected.
`static int`	`BAD_DATE_CAST` Invalid `Date` cast operation.
`static int`	`BAD_ES3_TYPE_METHOD` Unknown method.
`static int`	`BAD_ES3_TYPE_PROP` Unknown property.
`static int`	`BAD_NAN_COMPARISON` Illogical comparison with `NaN`.
`static int`	`BAD_NULL_ASSIGNMENT` Impossible assignment to `null`.
`static int`	`BAD_NULL_COMPARISON` Illogical comparison with `null`.
`static int`	`BAD_UNDEFINED_COMPARISON` Illogical comparison with `undefined`.
`static int`	`BOOLEAN_CONSTRUCTOR_WITH_NO_ARGS` `Boolean()` with no arguments returns `false` in ActionScript 3.0.
`static int`	`CHANGES_IN_RESOLVE` `__resolve` is deprecated.
`static int`	`CLASS_IS_SEALED` `Class` is sealed.
`static int`	`CONST_NOT_INITIALIZED` Constant not initialized.
`static int`	`CONSTRUCTOR_RETURNS_VALUE` Function used in new expression returns a value.
`static int`	`DEPRECATED_EVENT_HANDLER_ERROR` EventHandler was not added as a listener.
`static int`	`DEPRECATED_FUNCTION_ERROR` Unsupported ActionScript 2.0 function.
`static int`	`DEPRECATED_PROPERTY_ERROR` Unsupported ActionScript 2.0 property.
`static int`	`DUPLICATE_ARGUMENT_NAMES` More than one argument by the same name.
`static int`	`DUPLICATE_VARIABLE_DEF` Duplicate variable definition
`static int`	`FOR_VAR_IN_CHANGES` ActionScript 3.0 iterates over an object's properties within a "`for x in target`" statement in random order.
`static int`	`IMPORT_HIDES_CLASS` Importing a package by the same name as the current class will hide that class identifier in this scope.
`static int`	`INSTANCEOF_CHANGES` Use of the `instanceof` operator.
`static int`	`INTERNAL_ERROR` Internal error in compiler.
`static int`	`LEVEL_NOT_SUPPORTED` `_level` is no longer supported.
`static int`	`MISSING_NAMESPACE_DECL` Missing namespace declaration (e.g. variable is not defined to be `public`, `private`, etc.).
`static int`	`NEGATIVE_UINT_LITERAL` Negative value will become a large positive value when assigned to a `uint` data type.
`static int`	`NO_CONSTRUCTOR` Missing constructor.
`static int`	`NO_EXPLICIT_SUPER_CALL_IN_CONSTRUCTOR` The `super()` statement was not called within the constructor.
`static int`	`NO_TYPE_DECL` Missing type declaration.
`static int`	`NUMBER_FROM_STRING_CHANGES` In ActionScript 3.0, white space is ignored and `''` returns `0`.
`static int`	`SCOPING_CHANGE_IN_THIS` Change in scoping for the `this` keyword.
`static int`	`SLOW_TEXTFIELD_ADDITION` Inefficient use of `+=` on a `TextField`.
`static int`	`UNLIKELY_FUNCTION_VALUE` Possible missing parentheses.
`static int`	`XML_CLASS_HAS_CHANGED` Possible usage of the ActionScript 2.0 `XML` class.

- Field Detail
  - ARRAY_TO_STRING_CHANGES
```
static final int ARRAY_TO_STRING_CHANGES
```
    Array.toString() format has changed.
    
    See Also:
    Constant Field Values
  - ASSIGNMENT_WITHIN_CONDITIONAL
```
static final int ASSIGNMENT_WITHIN_CONDITIONAL
```
    Assignment within conditional.
    
    See Also:
    Constant Field Values
  - BAD_ARRAY_CAST
```
static final int BAD_ARRAY_CAST
```
    Possibly invalid Array cast operation.
    
    See Also:
    Constant Field Values
  - BAD_BOOLEAN_ASSIGNMENT
```
static final int BAD_BOOLEAN_ASSIGNMENT
```
    Non-Boolean value used where a Boolean value was expected.
    
    See Also:
    Constant Field Values
  - BAD_DATE_CAST
```
static final int BAD_DATE_CAST
```
    Invalid Date cast operation.
    
    See Also:
    Constant Field Values
  - BAD_ES3_TYPE_METHOD
```
static final int BAD_ES3_TYPE_METHOD
```
    Unknown method.
    
    See Also:
    Constant Field Values
  - BAD_ES3_TYPE_PROP
```
static final int BAD_ES3_TYPE_PROP
```
    Unknown property.
    
    See Also:
    Constant Field Values
  - BAD_NAN_COMPARISON
```
static final int BAD_NAN_COMPARISON
```
    Illogical comparison with NaN. Any comparison operation involving NaN will evaluate to false because NaN != NaN.
    
    See Also:
    Constant Field Values
  - BAD_NULL_ASSIGNMENT
```
static final int BAD_NULL_ASSIGNMENT
```
    Impossible assignment to null.
    
    See Also:
    Constant Field Values
  - BAD_NULL_COMPARISON
```
static final int BAD_NULL_COMPARISON
```
    Illogical comparison with null.
    
    See Also:
    Constant Field Values
  - BAD_UNDEFINED_COMPARISON
```
static final int BAD_UNDEFINED_COMPARISON
```
    Illogical comparison with undefined. Only untyped variables (or variables of type *) can be undefined.
    
    See Also:
    Constant Field Values
  - BOOLEAN_CONSTRUCTOR_WITH_NO_ARGS
```
static final int BOOLEAN_CONSTRUCTOR_WITH_NO_ARGS
```
    Boolean() with no arguments returns false in ActionScript 3.0. Boolean() returned undefined in ActionScript 2.0.
    
    See Also:
    Constant Field Values
  - CHANGES_IN_RESOLVE
```
static final int CHANGES_IN_RESOLVE
```
    __resolve is deprecated.
    
    See Also:
    Constant Field Values
  - CLASS_IS_SEALED
```
static final int CLASS_IS_SEALED
```
    Class is sealed. It cannot have members added to it dynamically.
    
    See Also:
    Constant Field Values
  - CONST_NOT_INITIALIZED
```
static final int CONST_NOT_INITIALIZED
```
    Constant not initialized.
    
    See Also:
    Constant Field Values
  - CONSTRUCTOR_RETURNS_VALUE
```
static final int CONSTRUCTOR_RETURNS_VALUE
```
    Function used in new expression returns a value. Result will be what the function returns, rather than a new instance of that function.
    
    See Also:
    Constant Field Values
  - DEPRECATED_EVENT_HANDLER_ERROR
```
static final int DEPRECATED_EVENT_HANDLER_ERROR
```
    EventHandler was not added as a listener.
    
    See Also:
    Constant Field Values
  - DEPRECATED_FUNCTION_ERROR
```
static final int DEPRECATED_FUNCTION_ERROR
```
    Unsupported ActionScript 2.0 function.
    
    See Also:
    Constant Field Values
  - DEPRECATED_PROPERTY_ERROR
```
static final int DEPRECATED_PROPERTY_ERROR
```
    Unsupported ActionScript 2.0 property.
    
    See Also:
    Constant Field Values
  - DUPLICATE_ARGUMENT_NAMES
```
static final int DUPLICATE_ARGUMENT_NAMES
```
    More than one argument by the same name.
    
    See Also:
    Constant Field Values
  - DUPLICATE_VARIABLE_DEF
```
static final int DUPLICATE_VARIABLE_DEF
```
    Duplicate variable definition
    
    See Also:
    Constant Field Values
  - FOR_VAR_IN_CHANGES
```
static final int FOR_VAR_IN_CHANGES
```
    ActionScript 3.0 iterates over an object's properties within a "for x in target" statement in random order.
    
    See Also:
    Constant Field Values
  - IMPORT_HIDES_CLASS
```
static final int IMPORT_HIDES_CLASS
```
    Importing a package by the same name as the current class will hide that class identifier in this scope.
    
    See Also:
    Constant Field Values
  - INSTANCEOF_CHANGES
```
static final int INSTANCEOF_CHANGES
```
    Use of the instanceof operator.
    
    See Also:
    Constant Field Values
  - INTERNAL_ERROR
```
static final int INTERNAL_ERROR
```
    Internal error in compiler.
    
    See Also:
    Constant Field Values
  - LEVEL_NOT_SUPPORTED
```
static final int LEVEL_NOT_SUPPORTED
```
    _level is no longer supported. For more information, see the flash.display package.
    
    See Also:
    Constant Field Values
  - MISSING_NAMESPACE_DECL
```
static final int MISSING_NAMESPACE_DECL
```
    Missing namespace declaration (e.g. variable is not defined to be public, private, etc.).
    
    See Also:
    Constant Field Values
  - NEGATIVE_UINT_LITERAL
```
static final int NEGATIVE_UINT_LITERAL
```
    Negative value will become a large positive value when assigned to a uint data type.
    
    See Also:
    Constant Field Values
  - NO_CONSTRUCTOR
```
static final int NO_CONSTRUCTOR
```
    Missing constructor.
    
    See Also:
    Constant Field Values
  - NO_EXPLICIT_SUPER_CALL_IN_CONSTRUCTOR
```
static final int NO_EXPLICIT_SUPER_CALL_IN_CONSTRUCTOR
```
    The super() statement was not called within the constructor.
    
    See Also:
    Constant Field Values
  - NO_TYPE_DECL
```
static final int NO_TYPE_DECL
```
    Missing type declaration.
    
    See Also:
    Constant Field Values
  - NUMBER_FROM_STRING_CHANGES
```
static final int NUMBER_FROM_STRING_CHANGES
```
    In ActionScript 3.0, white space is ignored and '' returns 0. Number() returns NaN in ActionScript 2.0 when the parameter is '' or contains white space.
    
    See Also:
    Constant Field Values
  - SCOPING_CHANGE_IN_THIS
```
static final int SCOPING_CHANGE_IN_THIS
```
    Change in scoping for the this keyword. Class methods extracted from an instance of a class will always resolve this back to that instance. In ActionScript 2.0, this is looked up dynamically based on where the method is invoked from.
    
    See Also:
    Constant Field Values
  - SLOW_TEXTFIELD_ADDITION
```
static final int SLOW_TEXTFIELD_ADDITION
```
    Inefficient use of += on a TextField.
    
    See Also:
    Constant Field Values
  - UNLIKELY_FUNCTION_VALUE
```
static final int UNLIKELY_FUNCTION_VALUE
```
    Possible missing parentheses.
    
    See Also:
    Constant Field Values
  - XML_CLASS_HAS_CHANGED
```
static final int XML_CLASS_HAS_CHANGED
```
    Possible usage of the ActionScript 2.0 XML class.
    
    See Also:
    Constant Field Values

Interface IASWarningConstants

Field Summary

Field Detail

ARRAY_TO_STRING_CHANGES

ASSIGNMENT_WITHIN_CONDITIONAL

BAD_ARRAY_CAST

BAD_BOOLEAN_ASSIGNMENT

BAD_DATE_CAST

BAD_ES3_TYPE_METHOD

BAD_ES3_TYPE_PROP

BAD_NAN_COMPARISON

BAD_NULL_ASSIGNMENT

BAD_NULL_COMPARISON

BAD_UNDEFINED_COMPARISON

BOOLEAN_CONSTRUCTOR_WITH_NO_ARGS

CHANGES_IN_RESOLVE

CLASS_IS_SEALED

CONST_NOT_INITIALIZED

CONSTRUCTOR_RETURNS_VALUE

DEPRECATED_EVENT_HANDLER_ERROR

DEPRECATED_FUNCTION_ERROR

DEPRECATED_PROPERTY_ERROR

DUPLICATE_ARGUMENT_NAMES

DUPLICATE_VARIABLE_DEF

FOR_VAR_IN_CHANGES

IMPORT_HIDES_CLASS

INSTANCEOF_CHANGES

INTERNAL_ERROR

LEVEL_NOT_SUPPORTED

MISSING_NAMESPACE_DECL

NEGATIVE_UINT_LITERAL

NO_CONSTRUCTOR

NO_EXPLICIT_SUPER_CALL_IN_CONSTRUCTOR

NO_TYPE_DECL

NUMBER_FROM_STRING_CHANGES

SCOPING_CHANGE_IN_THIS

SLOW_TEXTFIELD_ADDITION

UNLIKELY_FUNCTION_VALUE

XML_CLASS_HAS_CHANGED