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public ref class System::String sealed : IComparable, IComparable<System::String ^>, IConvertible, IEquatable<System::String ^>, System::Collections::Generic::IEnumerable<char>

public ref class System::String sealed : ICloneable, IComparable, IComparable<System::String ^>, IConvertible, IEquatable<System::String ^>, IParsable<System::String ^>, ISpanParsable<System::String ^>, System::Collections::Generic::IEnumerable<char>

public ref class System::String sealed : ICloneable, IComparable, IComparable<System::String ^>, IConvertible, IEquatable<System::String ^>, System::Collections::Generic::IEnumerable<char>

public ref class System::String sealed : ICloneable, IComparable, IConvertible, System::Collections::IEnumerable

public ref class System::String sealed : IComparable, IComparable<System::String ^>, IEquatable<System::String ^>, System::Collections::IEnumerable

public ref class System::String sealed : IComparable, IComparable<System::String ^>, IEquatable<System::String ^>, System::Collections::Generic::IEnumerable<char>

public sealed class String : IComparable, IComparable<string>, IConvertible, IEquatable<string>, System.Collections.Generic.IEnumerable<char>

public sealed class String : ICloneable, IComparable, IComparable<string>, IConvertible, IEquatable<string>, IParsable<string>, ISpanParsable<string>, System.Collections.Generic.IEnumerable<char>

public sealed class String : ICloneable, IComparable, IComparable<string>, IConvertible, IEquatable<string>, System.Collections.Generic.IEnumerable<char>

[System.Serializable]
public sealed class String : ICloneable, IComparable, IConvertible, System.Collections.IEnumerable

[System.Serializable]
[System.Runtime.InteropServices.ComVisible(true)]
public sealed class String : ICloneable, IComparable, IComparable<string>, IConvertible, IEquatable<string>, System.Collections.Generic.IEnumerable<char>

public sealed class String : IComparable, IComparable<string>, IEquatable<string>, System.Collections.IEnumerable

public sealed class String : IComparable, IComparable<string>, IEquatable<string>, System.Collections.Generic.IEnumerable<char>

type string = class
    interface seq<char>
    interface IEnumerable
    interface IComparable
    interface IComparable<string>
    interface IConvertible
    interface IEquatable<string>

type string = class
    interface seq<char>
    interface IEnumerable
    interface ICloneable
    interface IComparable
    interface IComparable<string>
    interface IConvertible
    interface IEquatable<string>
    interface IParsable<string>
    interface ISpanParsable<string>

type string = class
    interface seq<char>
    interface IEnumerable
    interface ICloneable
    interface IComparable
    interface IComparable<string>
    interface IConvertible
    interface IEquatable<string>

type string = class
    interface seq<char>
    interface IEnumerable
    interface IComparable
    interface IComparable<string>
    interface IConvertible
    interface IEquatable<string>
    interface ICloneable

[<System.Serializable>]
type string = class
    interface IComparable
    interface ICloneable
    interface IConvertible
    interface IEnumerable

[<System.Serializable>]
[<System.Runtime.InteropServices.ComVisible(true)>]
type string = class
    interface IComparable
    interface ICloneable
    interface IConvertible
    interface IComparable<string>
    interface seq<char>
    interface IEnumerable
    interface IEquatable<string>

[<System.Serializable>]
[<System.Runtime.InteropServices.ComVisible(true)>]
type string = class
    interface IComparable
    interface ICloneable
    interface IConvertible
    interface IEnumerable
    interface IComparable<string>
    interface seq<char>
    interface IEquatable<string>

type string = class
    interface IEnumerable
    interface IComparable
    interface IComparable<string>
    interface IEquatable<string>

type string = class
    interface IComparable
    interface IComparable<string>
    interface IEquatable<string>
    interface seq<char>
    interface IEnumerable

Public NotInheritable Class String
Implements IComparable, IComparable(Of String), IConvertible, IEnumerable(Of Char), IEquatable(Of String)

Public NotInheritable Class String
Implements ICloneable, IComparable, IComparable(Of String), IConvertible, IEnumerable(Of Char), IEquatable(Of String), IParsable(Of String), ISpanParsable(Of String)

Public NotInheritable Class String
Implements ICloneable, IComparable, IComparable(Of String), IConvertible, IEnumerable(Of Char), IEquatable(Of String)

Public NotInheritable Class String
Implements ICloneable, IComparable, IConvertible, IEnumerable

Public NotInheritable Class String
Implements IComparable, IComparable(Of String), IEnumerable, IEquatable(Of String)

Public NotInheritable Class String
Implements IComparable, IComparable(Of String), IEnumerable(Of Char), IEquatable(Of String)

Inheritance

String

Replaces the format items in a string with the string representations of corresponding objects in a specified span. A parameter supplies culture-specific formatting information.

Reports the zero-based index position of the last occurrence of a specified string within this instance. The search starts at a specified character position and proceeds backward toward the beginning of the string for the specified number of character positions. A parameter specifies the type of comparison to perform when searching for the specified string.

Reports the zero-based index of the last occurrence of a specified string within the current String object. The search starts at a specified character position and proceeds backward toward the beginning of the string. A parameter specifies the type of comparison to perform when searching for the specified string.

Splits a string into a maximum number of substrings based on a specified delimiting character and, optionally, options. Splits a string into a maximum number of substrings based on the provided character separator, optionally omitting empty substrings from the result.

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.

AggregateBy<TSource,TKey,TAccumulate>(IEnumerable<TSource>, Func<TSource, TKey>, Func<TKey,TAccumulate>, Func<TAccumulate,TSource,TAccumulate>, IEqualityComparer<TKey>)

Applies an accumulator function over a sequence, grouping results by key.

GroupBy<TSource,TKey,TElement,TResult>(IEnumerable<TSource>, Func<TSource, TKey>, Func<TSource,TElement>, Func<TKey,IEnumerable<TElement>, TResult>, IEqualityComparer<TKey>)

Groups the elements of a sequence according to a specified key selector function and creates a result value from each group and its key. Key values are compared by using a specified comparer, and the elements of each group are projected by using a specified function.

GroupJoin<TOuter,TInner,TKey,TResult>(IEnumerable<TOuter>, IEnumerable<TInner>, Func<TOuter,TKey>, Func<TInner,TKey>, Func<TOuter,IEnumerable<TInner>, TResult>, IEqualityComparer<TKey>)

Correlates the elements of two sequences based on key equality and groups the results. A specified IEqualityComparer<T> is used to compare keys.

GroupJoin<TOuter,TInner,TKey,TResult>(IEnumerable<TOuter>, IEnumerable<TInner>, Func<TOuter,TKey>, Func<TInner,TKey>, Func<TOuter,IEnumerable<TInner>, TResult>)

Correlates the elements of two sequences based on equality of keys and groups the results. The default equality comparer is used to compare keys.

Join<TOuter,TInner,TKey,TResult>(IEnumerable<TOuter>, IEnumerable<TInner>, Func<TOuter,TKey>, Func<TInner,TKey>, Func<TOuter,TInner,TResult>, IEqualityComparer<TKey>)

Correlates the elements of two sequences based on matching keys. A specified IEqualityComparer<T> is used to compare keys.

LeftJoin<TOuter,TInner,TKey,TResult>(IEnumerable<TOuter>, IEnumerable<TInner>, Func<TOuter,TKey>, Func<TInner,TKey>, Func<TOuter,TInner,TResult>, IEqualityComparer<TKey>) RightJoin<TOuter,TInner,TKey,TResult>(IEnumerable<TOuter>, IEnumerable<TInner>, Func<TOuter,TKey>, Func<TInner,TKey>, Func<TOuter,TInner,TResult>, IEqualityComparer<TKey>)

StringBuilder

CultureInfo

Sorting Weight Tables for Windows (.NET Framework and .NET Core only)

Default Unicode Collation Element Tables

Formatting Types in .NET

Best Practices for Using Strings in .NET