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JsonObject Class

Definition

public class JsonObject : System.Json.JsonValue, System.Collections.Generic.ICollection<System.Collections.Generic.KeyValuePair<string,System.Json.JsonValue>>, System.Collections.Generic.IDictionary<string,System.Json.JsonValue>, System.Collections.Generic.IEnumerable<System.Collections.Generic.KeyValuePair<string,System.Json.JsonValue>>
Inheritance
JsonObject
Implements

Remarks

Примітка

The System.Json namespace was designed for Silverlight, which is no longer supported. For processing JSON, we recommend using APIs in the System.Text.Json namespace instead.

Constructors

Properties

Count

Gets the number of elements contained in the ICollection<T>.

Item[Int32] (Inherited from JsonValue)
Item[String]

Gets or sets the element with the specified key.

JsonType
Keys

Gets an ICollection<T> containing the keys of the IDictionary<TKey,TValue>.

Values

Gets an ICollection<T> containing the values in the IDictionary<TKey,TValue>.

Methods

Add(KeyValuePair<String,JsonValue>)

Adds an item to the ICollection<T>.

Add(String, JsonValue)

Adds an element with the provided key and value to the IDictionary<TKey,TValue>.

AddRange(IEnumerable<KeyValuePair<String,JsonValue>>)
AddRange(KeyValuePair<String,JsonValue>[])
Clear()

Removes all items from the ICollection<T>.

ContainsKey(String)

Determines whether the IDictionary<TKey,TValue> contains an element with the specified key.

CopyTo(KeyValuePair<String,JsonValue>[], Int32)

Copies the elements of the ICollection<T> to an Array, starting at a particular Array index.

Equals(Object)

Determines whether the specified object is equal to the current object.

(Inherited from Object)
GetEnumerator()

Returns an enumerator that iterates through the collection.

GetHashCode()

Serves as the default hash function.

(Inherited from Object)
GetType()

Gets the Type of the current instance.

(Inherited from Object)
MemberwiseClone()

Creates a shallow copy of the current Object.

(Inherited from Object)
Remove(String)

Removes the element with the specified key from the IDictionary<TKey,TValue>.

Save(Stream)
Save(TextWriter) (Inherited from JsonValue)
ToString() (Inherited from JsonValue)
TryGetValue(String, JsonValue)

Explicit Interface Implementations

ICollection<KeyValuePair<String,JsonValue>>.Contains(KeyValuePair<String,JsonValue>)

Determines whether the ICollection<T> contains a specific value.

ICollection<KeyValuePair<String,JsonValue>>.IsReadOnly

Gets a value indicating whether the ICollection<T> is read-only.

ICollection<KeyValuePair<String,JsonValue>>.Remove(KeyValuePair<String,JsonValue>)

Removes the first occurrence of a specific object from the ICollection<T>.

IEnumerable.GetEnumerator()

Returns an enumerator that iterates through a collection.

Extension Methods

ToFrozenDictionary<TSource,TKey>(IEnumerable<TSource>, Func<TSource,TKey>, IEqualityComparer<TKey>)

Creates a FrozenDictionary<TKey,TValue> from an IEnumerable<T> according to specified key selector function.

ToFrozenDictionary<TSource,TKey,TElement>(IEnumerable<TSource>, Func<TSource,TKey>, Func<TSource,TElement>, IEqualityComparer<TKey>)

Creates a FrozenDictionary<TKey,TValue> from an IEnumerable<T> according to specified key selector and element selector functions.

ToFrozenSet<T>(IEnumerable<T>, IEqualityComparer<T>)

Creates a FrozenSet<T> with the specified values.

ToImmutableArray<TSource>(IEnumerable<TSource>)

Creates an immutable array from the specified collection.

ToImmutableDictionary<TSource,TKey>(IEnumerable<TSource>, Func<TSource,TKey>, IEqualityComparer<TKey>)

Constructs an immutable dictionary based on some transformation of a sequence.

ToImmutableDictionary<TSource,TKey>(IEnumerable<TSource>, Func<TSource,TKey>)

Constructs an immutable dictionary from an existing collection of elements, applying a transformation function to the source keys.

ToImmutableDictionary<TSource,TKey,TValue>(IEnumerable<TSource>, Func<TSource,TKey>, Func<TSource,TValue>, IEqualityComparer<TKey>, IEqualityComparer<TValue>)

Enumerates and transforms a sequence, and produces an immutable dictionary of its contents by using the specified key and value comparers.

ToImmutableDictionary<TSource,TKey,TValue>(IEnumerable<TSource>, Func<TSource,TKey>, Func<TSource,TValue>, IEqualityComparer<TKey>)

Enumerates and transforms a sequence, and produces an immutable dictionary of its contents by using the specified key comparer.

ToImmutableDictionary<TSource,TKey,TValue>(IEnumerable<TSource>, Func<TSource,TKey>, Func<TSource,TValue>)

Enumerates and transforms a sequence, and produces an immutable dictionary of its contents.

ToImmutableHashSet<TSource>(IEnumerable<TSource>, IEqualityComparer<TSource>)

Enumerates a sequence, produces an immutable hash set of its contents, and uses the specified equality comparer for the set type.

ToImmutableHashSet<TSource>(IEnumerable<TSource>)

Enumerates a sequence and produces an immutable hash set of its contents.

ToImmutableList<TSource>(IEnumerable<TSource>)

Enumerates a sequence and produces an immutable list of its contents.

ToImmutableSortedDictionary<TSource,TKey,TValue>(IEnumerable<TSource>, Func<TSource,TKey>, Func<TSource,TValue>, IComparer<TKey>, IEqualityComparer<TValue>)

Enumerates and transforms a sequence, and produces an immutable sorted dictionary of its contents by using the specified key and value comparers.

ToImmutableSortedDictionary<TSource,TKey,TValue>(IEnumerable<TSource>, Func<TSource,TKey>, Func<TSource,TValue>, IComparer<TKey>)

Enumerates and transforms a sequence, and produces an immutable sorted dictionary of its contents by using the specified key comparer.

ToImmutableSortedDictionary<TSource,TKey,TValue>(IEnumerable<TSource>, Func<TSource,TKey>, Func<TSource,TValue>)

Enumerates and transforms a sequence, and produces an immutable sorted dictionary of its contents.

ToImmutableSortedSet<TSource>(IEnumerable<TSource>, IComparer<TSource>)

Enumerates a sequence, produces an immutable sorted set of its contents, and uses the specified comparer.

ToImmutableSortedSet<TSource>(IEnumerable<TSource>)

Enumerates a sequence and produces an immutable sorted set of its contents.

CopyToDataTable<T>(IEnumerable<T>, DataTable, LoadOption, FillErrorEventHandler)

Copies DataRow objects to the specified DataTable, given an input IEnumerable<T> object where the generic parameter T is DataRow.

CopyToDataTable<T>(IEnumerable<T>, DataTable, LoadOption)

Copies DataRow objects to the specified DataTable, given an input IEnumerable<T> object where the generic parameter T is DataRow.

CopyToDataTable<T>(IEnumerable<T>)

Returns a DataTable that contains copies of the DataRow objects, given an input IEnumerable<T> object where the generic parameter T is DataRow.

Applies to

Продукт Версії
.NET 6 (package-provided)
.NET Framework 4.7 (package-provided), 4.7.1 (package-provided), 4.7.2 (package-provided), 4.8 (package-provided)
.NET Standard 2.0 (package-provided)