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ParseResult.GetValue Method

Definition

Namespace:
System.CommandLine
Assembly:
System.CommandLine.dll
Package:
System.CommandLine v2.0.0-rc.2.25502.107

Overloads

GetValue<T>(Argument<T>)

Gets the parsed or default value for the specified argument.
GetValue<T>(Option<T>)

Gets the parsed or default value for the specified option.
GetValue<T>(String)

Gets the parsed or default value for the specified symbol name, in the context of parsed command (not entire symbol tree).

GetValue<T>(Argument<T>)

Source:
ParseResult.cs

Gets the parsed or default value for the specified argument.

public:
generic <typename T>
 T GetValue(System::CommandLine::Argument<T> ^ argument);
public T? GetValue<T>(System.CommandLine.Argument<T> argument);
member this.GetValue : System.CommandLine.Argument<'T> -> 'T
Public Function GetValue(Of T) (argument As Argument(Of T)) As T

Type Parameters

T

Parameters

argument
Argument<T>

The argument for which to get a value.

Returns

T

The parsed value or a configured default.

Applies to

GetValue<T>(Option<T>)

Source:
ParseResult.cs

Gets the parsed or default value for the specified option.

public:
generic <typename T>
 T GetValue(System::CommandLine::Option<T> ^ option);
public T? GetValue<T>(System.CommandLine.Option<T> option);
member this.GetValue : System.CommandLine.Option<'T> -> 'T
Public Function GetValue(Of T) (option As Option(Of T)) As T

Type Parameters

T

Parameters

option
Option<T>

The option for which to get a value.

Returns

T

The parsed value or a configured default.

Applies to

GetValue<T>(String)

Source:
ParseResult.cs

Gets the parsed or default value for the specified symbol name, in the context of parsed command (not entire symbol tree).

public:
generic <typename T>
 T GetValue(System::String ^ name);
public T? GetValue<T>(string name);
member this.GetValue : string -> 'T
Public Function GetValue(Of T) (name As String) As T

Type Parameters

T

Parameters

name
String

The name of the Symbol for which to get a value.

Returns

T

The parsed value or a configured default.

Exceptions

InvalidOperationException

Thrown when parsing resulted in parse error(s).

ArgumentException

Thrown when there was no symbol defined for given name for the parsed command.

InvalidCastException

Thrown when parsed result can not be cast to T.

Applies to