Class TSelectedCommandRequiresValidCommandOrNothing

Unit

Command.Validator

Declaration

type TSelectedCommandRequiresValidCommandOrNothing = class(TValidatorBase)

Description

Returns an error if an invalid command was passed to a command that only accepts command as an argument. Only works if ccNoArgumentsButCommands is set for the command.

Hierarchy

• TInterfacedObject
• TValidatorBase
• TSelectedCommandRequiresValidCommandOrNothing

Overview

Methods

Public

function Validate(ACommand: ICommandBuilder): TArray<string>; override;

Description

Methods

Public	function Validate(ACommand: ICommandBuilder): TArray<string>; override;
This item has no description. Showing description inherited from TValidatorBase.Validate. Validates a single specific case. It must be implemented by the child class. If the validation is successful and there is a successor, the successor's validation method will be called. A TArry<string> will be returned with errors detected whether they are from the current or successor validation.

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