/// <summary>
/// Checks whether a given value is contained in this dictionary.
/// </summary>
/// <param name="val">The value that will be searched for.</param>
/// <returns>Whether the key is contained in this dictionary.</returns>
public bool ContainsValue(bool val)
{
foreach (NSObject o in dict.Values)
{
if (o.GetType().Equals(typeof(NSNumber)))
{
NSNumber num = (NSNumber)o;
if (num.isBoolean() && num.ToBool() == val)
{
return(true);
}
}
}
return(false);
}
/// <summary>
/// Converts this NSObject into an equivalent object
/// of the .NET Runtime Environment.
/// <para><see cref="NSArray"/> objects are converted to arrays.</para>
/// <para><see cref="NSDictionary"/> objects are converted to objects extending the <see cref="Dictionary{TKey, TValue}"/> class.</para>
/// <para><see cref="NSSet"/> objects are converted to objects extending the <see cref="List{NSObject}"/> class.</para>
/// <para><see cref="NSNumber"/> objects are converted to primitive number values (<see cref="int"/>, <see cref="long"/>, <see cref="double"/> or <see cref="bool"/>).</para>
/// <para><see cref="NSString"/> objects are converted to <see cref="string"/> objects.</para>
/// <para><see cref="NSData"/> objects are converted to <see cref="byte"/> arrays.</para>
/// <para><see cref="NSDate"/> objects are converted to <see cref="System.DateTime"/> objects.</para>
/// <para><see cref="UID"/> objects are converted to <see cref="byte"/> arrays.</para>
/// </summary>
/// <returns>A native .NET object representing this NSObject's value.</returns>
public Object ToObject()
{
if (this is NSArray)
{
NSObject[] arrayA = ((NSArray)this).GetArray();
Object[] arrayB = new Object[arrayA.Length];
for (int i = 0; i < arrayA.Length; i++)
{
arrayB[i] = arrayA[i].ToObject();
}
return(arrayB);
}
if (this is NSDictionary)
{
Dictionary <string, NSObject> dictA = ((NSDictionary)this).GetDictionary();
Dictionary <string, Object> dictB = new Dictionary <string, Object>(dictA.Count);
foreach (KeyValuePair <string, NSObject> kvp in dictA)
{
dictB.Add(kvp.Key, kvp.Value.ToObject());
}
return(dictB);
}
if (this is NSSet)
{
List <NSObject> setA = ((NSSet)this).GetSet();
List <Object> setB = new List <Object>();
foreach (NSObject o in setA)
{
setB.Add(o.ToObject());
}
return(setB);
}
if (this is NSNumber)
{
NSNumber num = (NSNumber)this;
switch (num.GetNSNumberType())
{
case NSNumber.INTEGER: {
long longVal = num.ToLong();
if (longVal > int.MaxValue || longVal < int.MinValue)
{
return(longVal);
}
return(num.ToInt());
}
case NSNumber.REAL:
return(num.ToDouble());
case NSNumber.BOOLEAN:
return(num.ToBool());
default:
return(num.ToDouble());
}
}
if (this is NSString)
{
return(((NSString)this).GetContent());
}
if (this is NSData)
{
return(((NSData)this).Bytes);
}
if (this is NSDate)
{
return(((NSDate)this).Date);
}
if (this is UID)
{
return(((UID)this).Bytes);
}
return(this);
}
