OptionExtensions.LegalFileNamesOnly<TOption>(TOption) Method

Reference

Definition

Namespace:: System.CommandLine

Assembly:: System.CommandLine.dll

Important

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Configures an option to accept only values representing legal file names.

public:
generic <typename TOption>
 where TOption : System::CommandLine::Option[System::Runtime::CompilerServices::Extension]
 static TOption LegalFileNamesOnly(TOption option);

public static TOption LegalFileNamesOnly<TOption> (this TOption option) where TOption : System.CommandLine.Option;

static member LegalFileNamesOnly : 'Option -> 'Option (requires 'Option :> System.CommandLine.Option)

<Extension()>
Public Function LegalFileNamesOnly(Of TOption As Option) (option As TOption) As TOption

Type Parameters

TOption

Parameters

option: TOption

The option to configure.

Returns

TOption

The option being extended.

Remarks

A parse error will result, for example, if file path separators are found in the parsed value.

Applies to