import { ControlValueAccessor } from '@angular/forms';
export declare class ExgTextareaComponent implements ControlValueAccessor {
    caption: string;
    disabled: string;
    required: boolean;
    pattern: string;
    minlength: number;
    maxlength: number;
    hintText: string;
    _value: any;
    get value(): any;
    set value(obj: any);
    onChange: any;
    onTouched: any;
    constructor();
    registerOnChange(fn: any): void;
    registerOnTouched(fn: any): void;
    setDisabledState(isDisabled: boolean): void;
    writeValue(obj: any): void;
}