SymbolResult.GetRequiredValue Method
Definition
Important
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Overloads
| GetRequiredValue<T>(Argument<T>) |
Gets the parsed or default value for the specified required argument or throws. |
| GetRequiredValue<T>(Option<T>) |
Gets the parsed or default value for the specified required option or throws. |
| GetRequiredValue<T>(String) |
Gets the value for a symbol having the specified name anywhere in the parse tree. |
GetRequiredValue<T>(Argument<T>)
- Source:
- SymbolResult.cs
Gets the parsed or default value for the specified required argument or throws.
public:
generic <typename T>
T GetRequiredValue(System::CommandLine::Argument<T> ^ argument);public T GetRequiredValue<T>(System.CommandLine.Argument<T> argument);member this.GetRequiredValue : System.CommandLine.Argument<'T> -> 'TPublic Function GetRequiredValue(Of T) (argument As Argument(Of T)) As TType Parameters
- T
Parameters
- argument
- Argument<T>
The argument for which to get a value.
Returns
The parsed value or a configured default.
Applies to
GetRequiredValue<T>(Option<T>)
- Source:
- SymbolResult.cs
Gets the parsed or default value for the specified required option or throws.
public:
generic <typename T>
T GetRequiredValue(System::CommandLine::Option<T> ^ option);public T GetRequiredValue<T>(System.CommandLine.Option<T> option);member this.GetRequiredValue : System.CommandLine.Option<'T> -> 'TPublic Function GetRequiredValue(Of T) (option As Option(Of T)) As TType Parameters
- T
Parameters
- option
- Option<T>
The option for which to get a value.
Returns
The parsed value or a configured default.
Applies to
GetRequiredValue<T>(String)
- Source:
- SymbolResult.cs
Gets the value for a symbol having the specified name anywhere in the parse tree.
public:
generic <typename T>
T GetRequiredValue(System::String ^ name);public T GetRequiredValue<T>(string name);member this.GetRequiredValue : string -> 'TPublic Function GetRequiredValue(Of T) (name As String) As TType Parameters
- T
Parameters
- name
- String
The name of the symbol for which to find a result.
Returns
An argument result if the argument was matched by the parser or has a default value; otherwise, null.
