classes/phing/tasks/system/ExecTask.php
public function setCommand($command): void
    {
        $this->log(
            "The command attribute is deprecated.\nPlease use the executable attribute and nested arg elements.",
            Project::MSG_WARN
        );
        $this->commandline = new Commandline($command);
        $this->executable = $this->commandline->getExecutable();
    }
public function setCommand($command): void
    {
        $this->log(
            "The command attribute is deprecated.\nPlease use the executable attribute and nested arg elements.",
            Project::MSG_WARN
        );
        $this->commandline = new Commandline($command);
        $this->executable = $this->commandline->getExecutable();
    }
public function setCommand ( $ command ) : void { $ this -> log ( "The command attribute is deprecated.\nPlease use the executable attribute and nested arg elements." , Project :: MSG_WARN ) ; $ this -> commandline = new Commandline ( $ command ) ; $ this -> executable = $ this -> commandline -> getExecutable ( ) ; }
The command to use.

@param string $command String or string-compatible (e.g. w/ __toString()).

@return void
@throws \BuildException
The command to use .