private ChangingEventArgs RaiseOnChangingSync(string key, object data)
{
var e = new ChangingEventArgs
{
Key = key,
OldValue = ((ISyncLocalStorageService)this).GetItem <object>(key),
NewValue = data
};
Changing?.Invoke(this, e);
return(e);
}
private async Task <ChangingEventArgs> RaiseOnChangingAsync(string key, object data)
{
var e = new ChangingEventArgs
{
Key = key,
OldValue = await GetItem <object>(key),
NewValue = data
};
Changing?.Invoke(this, e);
return(e);
}