export declare class Patterns {
    PatternText: string;
    PatternEmail: string;
    PatternOnlyLetters: string;
    PatternOnlyLettersWithAccents: string;
    PatternLettersEmail: string;
}
export declare function InputValidation(event: KeyboardEvent): void;
export declare function DynamicInputValidation(event: KeyboardEvent, pattern: string): void;
export declare function EmailInputValidation(event: KeyboardEvent): void;