This API is available on Firefox OS for privileged or certified applications only.
The impp property is a list of all the possible Instant Messaging addresses for the contact.
Syntax
var addresses = instanceOfMozContact.impp
Value
Return an Array of ContactField objects.
ContactField
Those objects are regular JavaScript objects, each representing a means of contact with the following properties:
type- An Array of strings representing all the possible types for that means of contact (e.g., "home", "work").
value- A string representing the value for the means of contact.
pref- A boolean indicating if this is the preferred means of contact (
true) or not (false).
Specifications
| Specification | Status | Comment |
|---|---|---|
| Contacts Manager API The definition of 'Contact.impp' in that specification. |
Working Draft | First Working Draft (unstable) |
| vCard Format Specification The definition of 'Contact.IMPP' in that specification. |
IETF RFC | RFC 6350 |
Browser compatibility
| Feature | Chrome | Firefox (Gecko) | Internet Explorer | Opera | Safari |
|---|---|---|---|---|---|
| basic support | No support | No support | No support | No support | No support |
| Feature | Android | Chrome for Android | Firefox Mobile (Gecko) | IE Mobile | Opera Mobile | Safari Mobile |
|---|---|---|---|---|---|---|
| basic support | No support | No support | 18.0 (18.0)[1] | No support | No support | No support |
[1] As the specification is unstable, the Gecko implementation is completely non-standard.