Removelistener (Textfield.removelistener Method) - MACROMEDIA FLASH 8-FLASH LITE 2.X ACTIONSCRIPT LANGUAGE Reference

Example
The following example sets the rendering quality to
my_txt._quality = "LOW";
See also
_quality property

removeListener (TextField.removeListener method)

public removeListener(listener:Object) : Boolean
Removes a listener object previously registered to a text field instance with
TextField.addListener()
Availability: ActionScript 1.0; Flash Lite 2.0
Parameters
- The object that will no longer receive notifications from
listener:Object
TextField.onChanged
Returns
- If
Boolean listener
was not successfully removed (for example, if
listener
object's listener list), the method returns a value of
Example
The following example creates an input text field called
field, information about the number of characters in the text field is displayed in the Output
panel. When the user types into the field, information about the number of characters in the
text field writes to the log file. If the user clicks the
listener is removed and information is no longer displayed. If the user clicks the
removeListener_btn
to the log file.
this.createTextField("my_txt", this.getNextHighestDepth(), 10, 10, 160,
20);
my_txt.border = true;
my_txt.type = "input";
var txtListener:Object = new Object();
txtListener.onChanged = function(textfield_txt:TextField) {
trace(textfield_txt+" changed. Current length is:
"+textfield_txt.length);
.
or
TextField.onScroller
was successfully removed, the method returns a
instance, then the listener is removed and information no longer writes
:
LOW
.
true
was not on the TextField
listener
.
false
. When the user types into the
my_txt
removeListener_btn
value. If
instance, then the
TextField 673