`CDoubleValidator`

util · extends CValidator

Validates floating-point text within a configurable range.

import { CDoubleValidator } from "canvas-toolkit-lib";

Declared members

constructor(bottom?: number, top?: number, decimals?: number);

Creates a floating-point validator.

bottom(): number;

Returns the lower bound.

top(): number;

Returns the upper bound.

decimals(): number;

Returns the maximum number of fractional digits.

setBottom(bottom: number): void;

Sets the lower bound.

setTop(top: number): void;

Sets the upper bound.

setRange(bottom: number, top: number): void;

Sets the accepted range.

setDecimals(decimals: number): void;

Sets the maximum number of fractional digits.

validate(input: string): CValidatorState;

Validates floating-point text.