FMX.AddressBook.TCustomAddressBook.AllContactsInGroups
Delphi
procedure AllContactsInGroups(const AGroups: TAddressBookGroups; var AContacts: TAddressBookContacts);
C++
void __fastcall AllContactsInGroups(TAddressBookGroups* const AGroups, TAddressBookContacts* &AContacts);
Inhaltsverzeichnis
Eigenschaften
| Typ | Sichtbarkeit | Quelle | Unit | Übergeordnet |
|---|---|---|---|---|
procedure function |
public | FMX.AddressBook.pas FMX.AddressBook.hpp |
FMX.AddressBook | TCustomAddressBook |
Beschreibung
Ruft eine Liste aller Kontakte ab, die zu den angegebenen Gruppen gehören.
Mit dieser Methode rufen Sie eine Liste aller Kontakte aus den angegebenen AGroups-Gruppen ab. Der Eingabeparameter AGroups verweist auf eine Gruppenliste.
Beispiele
Sehen Sie sich zur Klärung die folgenden Beispiele an. Diese Codefragmente illustrieren, wie alle Kontakte aus den angegebenen Gruppen Group1 und Group2 aufgelistet werden.
Delphi:
var
MyGroups: TAddressBookGroups;
Group1, Group2: TAddressBookGroup;
MyContacts: TAddressBookContacts;
s: string;
i: Integer;
begin
// Create a list of groups (Group1 and Group2)
MyGroups := TAddressBookGroups.Create;
try
// Group1 and Group2 should be defined earlier
MyGroups.Add(Group1);
MyGroups.Add(Group2);
MyContacts := TAddressBookContacts.Create;
try
// Get all contacts from the Group1 and Group2 groups.
AddressBook1.AllContactsInGroups(MyGroups, MyContacts);
s := Format('Contacts from the %s and %s groups' + sLineBreak,
[Group1.Name, Group2.Name]);
// Output the list of contacts
for i := 0 to MyContacts.Count - 1 do
s := s + MyContacts.Items[i].DisplayName + sLineBreak;
ShowMessage(s);
finally
MyContacts.Free;
end;
finally
MyGroups.Free;
end;
end;
C++Builder:
TAddressBookGroups *myGroups;
TAddressBookContacts *myContacts;
TAddressBookGroup * group1, *group2;
int i;
// Create a list of groups (Group1 and Group2)
myGroups = new TAddressBookGroups();
__try {
group1 = groups->Items[0];
group2 = groups->Items[1];
myGroups->Add(group1);
myGroups->Add(group2);
myContacts = new TAddressBookContacts();
__try {
// Get all contacts from the group1 and group2 groups.
AddressBook1->AllContactsInGroups(myGroups, myContacts);
UnicodeString s = "Contacts from the " + group1->Name + " and " +
group2->Name + " groups:" + sLineBreak;
for (i = 0; i < myContacts->Count; i++) {
s = s + myContacts->Items[i]->DisplayName + sLineBreak;
}
ShowMessage(s);
}
__finally {
myContacts->Free();
}
}
__finally {
myGroups->Free();
}
Weitere Informationen und Beispiele finden Sie unter Mobile-Tutorial: Verwenden einer Adressbuch-Komponente (iOS und Android).