Class ReadingCollection
A read-only collection of reading values.
public class ReadingCollection : IReadingCollection, IReadOnlyDictionary<string, IReadingValue>, IReadOnlyCollection<KeyValuePair<string, IReadingValue>>, IEnumerable<KeyValuePair<string, IReadingValue>>, IEnumerable
- Inheritance
-
ReadingCollection
- Implements
- Inherited Members
- Extension Methods
Constructors
ReadingCollection(IEnumerable<IReadingValue>)
Initializes a new instance of the ReadingCollection class.
public ReadingCollection(IEnumerable<IReadingValue> values)
Parameters
valuesIEnumerable<IReadingValue>The reading values.
Exceptions
- ArgumentNullException
valuesis null.
Properties
Count
Gets the number of elements in the collection.
public int Count { get; }
Property Value
- int
The number of elements in the collection.
Empty
Gets an instance that contains no readings.
public static ReadingCollection Empty { get; }
Property Value
this[string]
Gets the element that has the specified key in the read-only dictionary.
public IReadingValue this[string key] { get; }
Parameters
keystringThe key to locate.
Property Value
- IReadingValue
The element that has the specified key in the read-only dictionary.
Exceptions
- ArgumentNullException
keyis null.- KeyNotFoundException
The property is retrieved and
keyis not found.
Keys
Gets an enumerable collection that contains the keys in the read-only dictionary.
public IEnumerable<string> Keys { get; }
Property Value
- IEnumerable<string>
An enumerable collection that contains the keys in the read-only dictionary.
Values
Gets an enumerable collection that contains the values in the read-only dictionary.
public IEnumerable<IReadingValue> Values { get; }
Property Value
- IEnumerable<IReadingValue>
An enumerable collection that contains the values in the read-only dictionary.
Methods
ContainsKey(string)
Determines whether the read-only dictionary contains an element that has the specified key.
public bool ContainsKey(string key)
Parameters
keystringThe key to locate.
Returns
- bool
true if the read-only dictionary contains an element that has the specified key; otherwise, false.
Exceptions
- ArgumentNullException
keyis null.
GetEnumerator()
Returns an enumerator that iterates through the collection.
public IEnumerator<KeyValuePair<string, IReadingValue>> GetEnumerator()
Returns
- IEnumerator<KeyValuePair<string, IReadingValue>>
An enumerator that can be used to iterate through the collection.
TryGetValue(string, out IReadingValue)
Gets the value that is associated with the specified key.
public bool TryGetValue(string key, out IReadingValue value)
Parameters
keystringThe key to locate.
valueIReadingValueWhen this method returns, the value associated with the specified key, if the key is found; otherwise, the default value for the type of the
valueparameter. This parameter is passed uninitialized.
Returns
- bool
true if the object that implements the IReadOnlyDictionary<TKey, TValue> interface contains an element that has the specified key; otherwise, false.
Exceptions
- ArgumentNullException
keyis null.