Java File.setExecutable(boolean executable, boolean ownerOnly)方法

Java Java File.setExecutable(boolean executable, boolean ownerOnly)方法具有以下語法。

public boolean setExecutable(boolean executable, boolean ownerOnly)

範例

在下面的程式碼顯示如何使用File.setExecutable(boolean executable, boolean ownerOnly)方法。

import java.io.File;

public class Main {
  public static void main(String[] args) {

    File f = new File("test.txt");

    // set executable()
    boolean bool = f.setExecutable(true, true);

    System.out.println("setExecutable() succeeded?: " + bool);

    // can execute
    bool = f.canExecute();

    System.out.print("Can execute?: " + bool);

  }
}

上面的程式碼生成以下結果。

setExecutable() succeeded?: true
Can execute?: true