mimeParams.get(name)


  • name <string>

  • 返回:<string> | <null> 如果没有具有给定 name 的名称/值对,则为字符串或 null

    ¥Returns: <string> | <null> A string or null if there is no name-value pair with the given name.

返回名称为 name 的第一个名称-值对的值。如果没有这样的对,则返回 null

¥Returns the value of the first name-value pair whose name is name. If there are no such pairs, null is returned.