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AsnReader.ReadObjectIdentifier(Nullable<Asn1Tag>) Method

Definition

Reads the next value as an OBJECT IDENTIFIER with a specified tag, returning the value in a dotted decimal format string.

public string ReadObjectIdentifier (System.Formats.Asn1.Asn1Tag? expectedTag = default);
member this.ReadObjectIdentifier : Nullable<System.Formats.Asn1.Asn1Tag> -> string
Public Function ReadObjectIdentifier (Optional expectedTag As Nullable(Of Asn1Tag) = Nothing) As String

Parameters

expectedTag
Nullable<Asn1Tag>

The tag to check for before reading, or null for the default tag (Universal 6).

Returns

The object identifier value in a dotted decimal format string.

Exceptions

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.

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

Applies to