Option.AddValidator(ValidateSymbolResult<OptionResult>) Method

Definition

Namespace:

System.CommandLine

Assembly:

System.CommandLine.dll

Package:

System.CommandLine v2.0.0-beta4.22272.1

Source:

Option.cs

Adds a validator that will be called when the option is matched by the parser.

public:
 void AddValidator(System::CommandLine::Parsing::ValidateSymbolResult<System::CommandLine::Parsing::OptionResult ^> ^ validate);

public void AddValidator(System.CommandLine.Parsing.ValidateSymbolResult<System.CommandLine.Parsing.OptionResult> validate);

member this.AddValidator : System.CommandLine.Parsing.ValidateSymbolResult<System.CommandLine.Parsing.OptionResult> -> unit

Public Sub AddValidator (validate As ValidateSymbolResult(Of OptionResult))

Parameters

validate

ValidateSymbolResult<OptionResult>

A ValidateSymbolResult<T> delegate used to validate the OptionResult produced during parsing.