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Why can't I assign List to IEnumerable<object> in .NET 4.0

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慢半拍i
慢半拍i 2020-12-11 02:44

I try to do this:

IEnumerable ids = new List() { \"0001\", \"0002\", \"0003\" };



it works great!



But wh         


        
      
      
      

        

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                 我在风中等你 
              
              
    
                
                   我在风中等你
                                             
                
                
                (楼主)
            
              
                  
    
                2020-12-11 03:09
              
    

            
    
            
    
              
              

    int is a value type and can only be boxed to object - it doesn't inherit from object. Since you're using an IEnumerable anyway, this should work:
    


    IEnumerable intIds = new List() { 1, 2, 3 };

    
    
    
             
    
                                                        
    
            
            
    
              
                
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