Argument.AddValidator(ValidateSymbolResult<ArgumentResult>) Method
Definition
Important
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Adds a custom ValidateSymbolResult<T> to the argument. Validators can be used to provide custom errors based on user input.
public:
void AddValidator(System::CommandLine::Parsing::ValidateSymbolResult<System::CommandLine::Parsing::ArgumentResult ^> ^ validate);public void AddValidator(System.CommandLine.Parsing.ValidateSymbolResult<System.CommandLine.Parsing.ArgumentResult> validate);member this.AddValidator : System.CommandLine.Parsing.ValidateSymbolResult<System.CommandLine.Parsing.ArgumentResult> -> unitPublic Sub AddValidator (validate As ValidateSymbolResult(Of ArgumentResult))Parameters
- validate
- ValidateSymbolResult<ArgumentResult>
The delegate to validate the parsed argument.
Applies to
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