problem with numeric only keyboard at compile time

[pacoMx]

Hello, I'm trying to use an editText with nuneric only keyboard. The thing is that I get the following:

Compiling code.                         Error
Error compiling program.
Error description: Unknown member: inputtype
Occurred on line: 21
 EditText1.InputType = EditText1.INPUT_TYPE_NUMBERS
Word: inputtype

Is there any additional library tha I must load?

*******************
Sorry, just found that I must declare variable as edittext.

Thanks.