QueryString Structure

Provides correct handling for QueryString value when needed to reconstruct a request or redirect URI string.

Namespace:  Microsoft.Owin
Assembly:  Microsoft.Owin (in Microsoft.Owin.dll)

Syntax

'Declaration
Public Structure QueryString _
    Implements IEquatable(Of QueryString)
'Usage
Dim instance As QueryString

public struct QueryString : IEquatable<QueryString>

public value class QueryString : IEquatable<QueryString>

[<SealedAttribute>]
type QueryString =  
    struct 
        interface IEquatable<QueryString>
    end

JScript suports the use of structures, but not the declaration of new ones.

The QueryString type exposes the following members.

Constructors

	Name	Description
	QueryString(String)	Initialize the query string with a given value. This value must be in escaped and delimited format without a leading '?' character.
	QueryString(String, String)	Initialize a query string with a single given parameter name and value. The value is.

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Properties

	Name	Description
	HasValue	True if the query string is not empty.
	Value	The unescaped query string without the leading '?' character.

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Methods

	Name	Description
	Equals(Object)	(Overrides ValueType.Equals(Object).)
	Equals(QueryString)
	FromUriComponent(String)	Returns a PathString given the path as it is escaped in the URI format. The string MUST NOT contain any value that is not a path.
	FromUriComponent(Uri)	Returns a PathString given the path as from a Uri object. Relative Uri objects are not supported.
	GetHashCode	(Overrides ValueType.GetHashCode().)
	GetType	(Inherited from Object.)
	ToString	Provides the query string escaped in a way which is correct for combining into the URI representation. A leading '?' character will be prepended unless the Value is null or empty. Characters which are potentially dangerous are escaped. (Overrides ValueType.ToString().)
	ToUriComponent	Provides the query string escaped in a way which is correct for combining into the URI representation. A leading '?' character will be prepended unless the Value is null or empty. Characters which are potentially dangerous are escaped.

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Operators

	Name	Description
	Equality
	Inequality

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Fields

	Name	Description
	Empty	Represents the empty query string. This field is read-only.

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Thread Safety

Any public static (Shared in Visual Basic) members of this type are thread safe. Any instance members are not guaranteed to be thread safe.

See Also

Reference

Microsoft.Owin Namespace