HeaderListLoadAsync(String, CancellationToken) Method

Asynchronously load a HeaderList from the specified file.

Namespace: MimeKit
Assembly: MimeKit (in MimeKit.dll) Version: 4.7.1

Syntax

public static Task<HeaderList> LoadAsync(
	string fileName,
	CancellationToken cancellationToken = default
)

TaskHeaderList
The parsed list of headers.

Exceptions

Exception	Condition
ArgumentNullException	fileName is null.
ArgumentException	fileName is a zero-length string, contains only white space, or contains one or more invalid characters.
DirectoryNotFoundException	fileName is an invalid file path.
FileNotFoundException	The specified file path could not be found.
UnauthorizedAccessException	The user does not have access to read the specified file.
OperationCanceledException	The operation was canceled via the cancellation token.
FormatException	There was an error parsing the headers.
IOException	An I/O error occurred.

Remarks

Loads a HeaderList from the file at the give file path, using the default ParserOptions.