/**
 *
 * Package-private module containing a grab bag of support for building log strings
 *
 * @packageDocumentation
 * @module log
 */
export declare function appendBooleanPropertyLine(current: string, prefix: string, propertyName: string, value: boolean): string;
export declare function appendOptionalBooleanPropertyLine(current: string, prefix: string, propertyName: string, value?: boolean): string;
export declare function appendNumericPropertyLine(current: string, prefix: string, propertyName: string, value: number): string;
export declare function appendOptionalNumericPropertyLine(current: string, prefix: string, propertyName: string, value?: number): string;
export declare function appendOptionalNumericArrayPropertyLine(current: string, prefix: string, propertyName: string, values?: Array<number>): string;
export declare function appendEnumPropertyLine(current: string, prefix: string, propertyName: string, valueNameConverter: (val: number) => string, value: number): string;
export declare function appendOptionalEnumPropertyLine(current: string, prefix: string, propertyName: string, valueNameConverter: (val: number) => string, value?: number): string;
export declare function appendEnumArrayPropertyLine<T>(current: string, prefix: string, propertyName: string, valueNameConverter: (val: number) => string, values: Array<T>): string;
export declare function appendStringPropertyLine(current: string, prefix: string, propertyName: string, value: string): string;
export declare function appendOptionalStringPropertyLine(current: string, prefix: string, propertyName: string, value?: string): string;
export declare function appendStringArrayPropertyLine(current: string, prefix: string, propertyName: string, values: Array<string>): string;
export declare function appendBytesPropertyLine(current: string, prefix: string, propertyName: string, value: BinaryData | string): string;
export declare function appendOptionalBytesPropertyLine(current: string, prefix: string, propertyName: string, value?: BinaryData | string): string;