Basically: makes sure there's a + in front of a
 TOA_International number
 Returns null if s == null
Syntax
[Android.Runtime.Register("stringFromStringAndTOA", "(Ljava/lang/String;I)Ljava/lang/String;", "")]
public static 
string StringFromStringAndTOA (
string s, [Android.Runtime.GeneratedEnum] 
PhoneNumberToa TOA)
Parameters
- s
- Documentation for this section has not yet been entered.
- TOA
- Documentation for this section has not yet been entered.
Returns
Documentation for this section has not yet been entered.
Remarks
Requirements
Namespace: Android.Telephony
Assembly: Mono.Android (in Mono.Android.dll)
Assembly Versions: 0.0.0.0
Since: Added in API level 1