| Package | Top Level |
| Class | public dynamic class ArgumentError |
| Inheritance | ArgumentError  Error Object |
| Function | Defined by | ||
|---|---|---|---|
|
ArgumentError(message:String = "")
Creates an ArgumentError object.
| ArgumentError | ||
 |
For debugger versions of the Flash Player, only; this method returns the call stack for an error
as a string at the time of the error's construction.
| Error | |
|
Indicates whether an object has a specified property defined.
| Object | |
|
Indicates whether an instance of the Object class is in the prototype chain of the object specified
as the parameter.
| Object | |
|
Indicates whether the specified property exists and is enumerable.
| Object | |
|
Sets the availability of a dynamic property for loop operations.
| Object | |
|
Returns the string "Error" by default or the value contained in Error.message, if defined.
| Error | |
|
Returns the primitive value of the specified object.
| Object | |
public function ArgumentError(message:String = "")
message:String (default = " |
Hide Inherited Public Properties
Show Inherited Public PropertiesArgumentError error is
generated and handled within a try..catch statement. The following
println() function takes one argument, a single string, but two strings are supplied,
so the error is thrown.
Typcially, the compiler may catch such an error, but the this[] syntax in the try
statement bypasses the compiler's syntax checking for the function.
package {
import flash.display.Sprite;
public class ArgumentErrorExample extends Sprite {
public function ArgumentErrorExample() {
println("Hello World");
try {
this["println"]("Hello", "World");
}
catch(e:ArgumentError) {
trace(e);
}
}
public function println(str:String):void {
trace(str);
}
}
}