D-E > default |
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default
Availability
Flash Player 6.
Usage
default: statements
Parameters
statements
Any statements.
Returns
Nothing.
Description
Keyword; defines the default case for a switch
action. The statements execute if the Expression
parameter of the switch
action doesn't equal (using strict equality) any of the Expression
parameters that follow the case
keywords for a given switch
action.
A switch
is not required to have a default
case. A default
case does not have to be last in the list. Using a default
action outisde a switch
action is an error and the script doesn't compile.
Example
In the following example, the expression A does not equal the expressions B or D so the statement following the default keyword is run and the trace
action is sent to the Output window.
switch ( A ) { case B: C; break; case D: E; break; default: trace ("nospecific case was encountered"); }
See also
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