Java IO Tutorial - Java Buffer.capacity()

• Back to Buffer  ↑

Syntax

Buffer.capacity() has the following syntax.

public final int capacity()

Example

In the following code shows how to use Buffer.capacity() method.

import java.nio.ByteBuffer;

public class Main {
  public static void main(String[] argv) throws Exception {
    ByteBuffer buf = ByteBuffer.allocateDirect(10);
    int capacity = buf.capacity(); // 10
  }
}

• Back to Buffer  ↑