Methods
				
					
					Static getError
					
						- getError(key: string): string
						- 
							
							ParametersReturns string
Static isFail
					
						- isFail(key: string): boolean
						- 
							
							ParametersReturns boolean
Static setError
					
						- setError(key: string, error: string): void
						- 
							
							Parameters
								- 
									key: string
- 
									error: string
 Returns void