|position||Rectangle on the screen to use for the text field.|
|password||Password to edit. The return value of this function should be assigned back to the string as shown in the example.|
|maskChar||Character to mask the password with.|
|maxLength||The maximum length of the string. If left out, the user can type for ever and ever.|
|style||The style to use. If left out, the
string The edited password.
Make a text field where the user can enter a password.