HeaderParsingFeature.TryGetHeaderValue Method

Definition

Namespace:

Microsoft.AspNetCore.HeaderParsing

Assembly:

Microsoft.AspNetCore.HeaderParsing.dll

Package:

Microsoft.AspNetCore.HeaderParsing v8.0.0

Overloads

TryGetHeaderValue<T>(HeaderKey<T>, T)	Tries to get a header value if it exists and can be parsed.
TryGetHeaderValue<T>(HeaderKey<T>, T, ParsingResult)	Tries to get a header value if it exists and can be parsed.

TryGetHeaderValue<T>(HeaderKey<T>, T)

Tries to get a header value if it exists and can be parsed.

public bool TryGetHeaderValue<T> (Microsoft.AspNetCore.HeaderParsing.HeaderKey<T> header, out T? value);

member this.TryGetHeaderValue : Microsoft.AspNetCore.HeaderParsing.HeaderKey<'T> * 'T -> bool

Public Function TryGetHeaderValue(Of T) (header As HeaderKey(Of T), ByRef value As T) As Boolean

Type Parameters

T

The type of the header value.

Parameters

header

HeaderKey<T>

The header to parse.

value

T

A resulting value.

Returns

Boolean

true if the header value was successfully fetched parsed.

TryGetHeaderValue<T>(HeaderKey<T>, T, ParsingResult)

Tries to get a header value if it exists and can be parsed.

public bool TryGetHeaderValue<T> (Microsoft.AspNetCore.HeaderParsing.HeaderKey<T> header, out T? value, out Microsoft.AspNetCore.HeaderParsing.ParsingResult result);

member this.TryGetHeaderValue : Microsoft.AspNetCore.HeaderParsing.HeaderKey<'T> * 'T * ParsingResult -> bool

Public Function TryGetHeaderValue(Of T) (header As HeaderKey(Of T), ByRef value As T, ByRef result As ParsingResult) As Boolean

Type Parameters

T

The type of the header value.

Parameters

header

HeaderKey<T>

The header to parse.

value

T

A resulting value.

result

ParsingResult

Details on the parsing operation.

Returns

Boolean

true if the header value was successfully fetched parsed.