protected T[]? GetArray <T> (NSString key, Func <NativeHandle, T> creator)
{
if (key is null)
{
throw new ArgumentNullException(nameof(key));
}
var value = CFDictionary.GetValue(Dictionary.Handle, key.Handle);
return(NSArray.ArrayFromHandleFunc <T> (value, creator));
}
protected T[] GetArray <T> (NSString key, Func <IntPtr, T> creator)
{
if (key == null)
{
throw new ArgumentNullException("key");
}
var value = CFDictionary.GetValue(Dictionary.Handle, key.Handle);
if (value == IntPtr.Zero)
{
return(null);
}
return(NSArray.ArrayFromHandleFunc <T> (value, creator));
}
