hasSubCommand() public method

Returns whether a sub-command with the given name exists.
public hasSubCommand ( string $name ) : boolean
$name string The name of the sub-command.
return boolean Returns `true` if a sub-command with that name exists and `false` otherwise.
Command Class Documentation
Esempio n. 1
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 public function testHasSubCommand()
 {
     $config = new CommandConfig('command');
     $config->addSubCommandConfig(new SubCommandConfig('sub'));
     $command = new Command($config);
     $this->assertTrue($command->hasSubCommand('sub'));
     $this->assertFalse($command->hasSubCommand('foobar'));
 }