Function getToolByName

Returns
    | DynamicStructuredTool<
        ZodObject<{ endIso: ZodString; startIso: ZodString }, $strict>,
        { endIso: string; startIso: string },
        { endIso: string; startIso: string },

            | {
                absoluteHours?: undefined;
                endIso: string;
                error: string;
                signedHours?: undefined;
                startIso: string;
            }
            | {
                absoluteHours: number;
                endIso: string;
                error?: undefined;
                signedHours: number;
                startIso: string;
            },
        unknown,
        "get_difference_in_hours",
    >
    | DynamicStructuredTool<
        ZodObject<
            {
                endTime: ZodString;
                startTime: ZodString;
                thresholdHours: ZodNumber;
            },
            $strip,
        >,
        { endTime: string; startTime: string; thresholdHours: number },
        { endTime: string; startTime: string; thresholdHours: number },

            | {
                absoluteHours?: undefined;
                endTime: string;
                error: string;
                isWithinHours?: undefined;
                signedHours?: undefined;
                startTime: string;
                thresholdHours: number;
            }
            | {
                absoluteHours: number;
                endTime: string;
                error?: undefined;
                isWithinHours: boolean;
                signedHours: number;
                startTime: string;
                thresholdHours: number;
            },
        unknown,
        "is_within_hours",
    >
    | undefined