CommandManagerRunCommandAsync(String, ReadOnlyMemoryString, CancellationToken) Method

public Task<int?> RunCommandAsync(
	string? commandName,
	ReadOnlyMemory<string> args,
	CancellationToken cancellationToken
)

Public Function RunCommandAsync ( 
	commandName As String,
	args As ReadOnlyMemory(Of String),
	cancellationToken As CancellationToken
) As Task(Of Integer?)

Dim instance As CommandManager
Dim commandName As String
Dim args As ReadOnlyMemory(Of String)
Dim cancellationToken As CancellationToken

Dim returnValue As Task(Of Integer?)

returnValue = instance.RunCommandAsync(commandName, 
	args, cancellationToken)

public:
Task<Nullable<int>>^ RunCommandAsync(
	String^ commandName, 
	ReadOnlyMemory<String^> args, 
	CancellationToken cancellationToken
)

Parameters

commandName  String

The name of the command.

args  ReadOnlyMemoryString

The arguments to the command.

cancellationToken  CancellationToken

The token to monitor for cancellation requests. If the command implements the IAsyncCancelableCommand interface, this token will be forwarded to it.

Return Value

This function creates the command by invoking the CreateCommand(String, ReadOnlyMemoryString) method. If the command implements the IAsyncCancelableCommand interface, it sets the IAsyncCancelableCommandCancellationToken property. If the command implements the IAsyncCommand interface, it invokes the IAsyncCommandRunAsync method; otherwise, it invokes the ICommandRun method on the command.

Commands that don't meet the criteria of the CommandOptionsCommandFilter predicate are not included.

If the CommandOptionsParentCommand property is , only commands without a ParentCommandAttribute attribute are included. If it is not , only commands where the type specified using the ParentCommandAttribute attribute matches the value of the property are included.

The automatic version command is included if the CommandOptionsAutoVersionCommand property is and the command name matches the name of the automatic version command, and not any other command name. The CommandOptionsCommandFilter and CommandOptionsParentCommand property also affect whether the version command is included.

Reference