[ Version ( since = "3.60" ) ]
public Contact? convert (VCardVersion to_version)
Converts the this into the vCard version to_version and returns a converted copy of the
this.
When the to_version matches the version of the this, then does nothing and returns
null.
| this |
an Contact |
| to_version |
the requested vCard version, one of VCardVersion |
|
the this converted to |