AsnReader.ReadSetOf Method

Definition

Namespace:

System.Formats.Asn1

Assembly:

System.Formats.Asn1.dll

Package:

System.Formats.Asn1 v9.0.0-preview.3.24172.9

Overloads

ReadSetOf(Nullable<Asn1Tag>)	Reads the next value as a SET-OF with the specified tag and returns the result as a new reader positioned at the first value in the set-of (or with HasData == false), using the SkipSetSortOrderVerification value from the constructor (default false).
ReadSetOf(Boolean, Nullable<Asn1Tag>)	Reads the next value as a SET-OF with the specified tag and returns the result as a new reader positioned at the first value in the set-of (or with HasData == false).

ReadSetOf(Nullable<Asn1Tag>)

Source:

AsnDecoder.SetOf.cs

Reads the next value as a SET-OF with the specified tag and returns the result as a new reader positioned at the first value in the set-of (or with HasData == false), using the SkipSetSortOrderVerification value from the constructor (default false).

public System.Formats.Asn1.AsnReader ReadSetOf (System.Formats.Asn1.Asn1Tag? expectedTag = default);

member this.ReadSetOf : Nullable<System.Formats.Asn1.Asn1Tag> -> System.Formats.Asn1.AsnReader

Public Function ReadSetOf (Optional expectedTag As Nullable(Of Asn1Tag) = Nothing) As AsnReader

Parameters

expectedTag

Nullable<Asn1Tag>

The tag to check for before reading, or null for the default tag (Universal 17).

Returns

AsnReader

A new reader positioned at the first value in the set-of (or with HasData == false).

Exceptions

AsnContentException

The next value does not have the correct tag.

-or-

The length encoding is not valid under the current encoding rules.

-or-

The contents are not valid under the current encoding rules.

ArgumentException

expectedTag.TagClass is Universal, but expectedTag.TagValue is not correct for the method.

Remarks

the nested content is not evaluated by this method (aside from sort order, when required), and may contain data which is not valid under the current encoding rules.

ReadSetOf(Boolean, Nullable<Asn1Tag>)

Source:

AsnDecoder.SetOf.cs

Reads the next value as a SET-OF with the specified tag and returns the result as a new reader positioned at the first value in the set-of (or with HasData == false).

public System.Formats.Asn1.AsnReader ReadSetOf (bool skipSortOrderValidation, System.Formats.Asn1.Asn1Tag? expectedTag = default);

member this.ReadSetOf : bool * Nullable<System.Formats.Asn1.Asn1Tag> -> System.Formats.Asn1.AsnReader

Public Function ReadSetOf (skipSortOrderValidation As Boolean, Optional expectedTag As Nullable(Of Asn1Tag) = Nothing) As AsnReader

Parameters

skipSortOrderValidation

Boolean

true to always accept the data in the order it is presented, false to verify that the data is sorted correctly when the encoding rules say sorting was required (CER and DER).

expectedTag

Nullable<Asn1Tag>

The tag to check for before reading, or null for the default tag (Universal 17).

Returns

AsnReader

A new reader positioned at the first value in the set-of (or with HasData == false).

Exceptions

AsnContentException

The next value does not have the correct tag.

-or-

The length encoding is not valid under the current encoding rules.

-or-

The contents are not valid under the current encoding rules.

ArgumentException

expectedTag.TagClass is Universal, but expectedTag.TagValue is not correct for the method.

Remarks

the nested content is not evaluated by this method (aside from sort order, when required), and may contain data which is not valid under the current encoding rules.