| 
						
						
							
								
							
						
						
					 | 
				
				 | 
				
					@ -125,17 +125,9 @@ namespace Apewer | 
				
			
			
		
	
		
			
				
					 | 
					 | 
				
				 | 
				
					        #region 运算符。
 | 
				
			
			
		
	
		
			
				
					 | 
					 | 
				
				 | 
				
					
 | 
				
			
			
		
	
		
			
				
					 | 
					 | 
				
				 | 
				
					        /// <summary>从 <see cref="Class{T}"/> 到 Boolean 的隐式转换,判断 <see cref="Class{T}"/> 包含值。</summary>
 | 
				
			
			
		
	
		
			
				
					 | 
					 | 
				
				 | 
				
					        /// <remarks>当 T 是 Boolean 时,获取 Value。<br />当 T 是 String 时,判断 Value 不为 NULL 且不为空。</remarks>
 | 
				
			
			
		
	
		
			
				
					 | 
					 | 
				
				 | 
				
					        public static implicit operator bool(Class<T> instance) | 
				
			
			
		
	
		
			
				
					 | 
					 | 
				
				 | 
				
					        { | 
				
			
			
		
	
		
			
				
					 | 
					 | 
				
				 | 
				
					            if (instance == null) return false; | 
				
			
			
		
	
		
			
				
					 | 
					 | 
				
				 | 
				
					
 | 
				
			
			
		
	
		
			
				
					 | 
					 | 
				
				 | 
				
					            // var boolean = instance as Class<bool>;
 | 
				
			
			
		
	
		
			
				
					 | 
					 | 
				
				 | 
				
					            // if (boolean != null) return boolean.Value;
 | 
				
			
			
		
	
		
			
				
					 | 
					 | 
				
				 | 
				
					
 | 
				
			
			
		
	
		
			
				
					 | 
					 | 
				
				 | 
				
					            // var text = instance as Class<string>;
 | 
				
			
			
		
	
		
			
				
					 | 
					 | 
				
				 | 
				
					            // if (text != null) return !string.IsNullOrEmpty(text.Value);
 | 
				
			
			
		
	
		
			
				
					 | 
					 | 
				
				 | 
				
					
 | 
				
			
			
		
	
		
			
				
					 | 
					 | 
				
				 | 
				
					            return true; | 
				
			
			
		
	
		
			
				
					 | 
					 | 
				
				 | 
				
					        } | 
				
			
			
		
	
		
			
				
					 | 
					 | 
				
				 | 
				
					
 | 
				
			
			
		
	
	
		
			
				
					| 
						
							
								
							
						
						
						
					 | 
				
				 | 
				
					
  |