|  |  |  | @ -1,5 +1,4 @@ | 
			
		
	
		
			
				
					|  |  |  |  | using System.Collections.Generic; | 
			
		
	
		
			
				
					|  |  |  |  | using System.Diagnostics.CodeAnalysis; | 
			
		
	
		
			
				
					|  |  |  |  | using System.Globalization; | 
			
		
	
		
			
				
					|  |  |  |  | using System.Security.Cryptography; | 
			
		
	
		
			
				
					|  |  |  |  | using System.Text; | 
			
		
	
	
		
			
				
					|  |  |  | @ -48,7 +47,7 @@ public static class AbpStringExtensions | 
			
		
	
		
			
				
					|  |  |  |  |     /// Indicates whether this string is null or an System.String.Empty string. | 
			
		
	
		
			
				
					|  |  |  |  |     /// </summary> | 
			
		
	
		
			
				
					|  |  |  |  |     [ContractAnnotation("str:null => true")] | 
			
		
	
		
			
				
					|  |  |  |  |     public static bool IsNullOrEmpty([NotNullWhen(false)]this string? str) | 
			
		
	
		
			
				
					|  |  |  |  |     public static bool IsNullOrEmpty([System.Diagnostics.CodeAnalysis.NotNullWhen(false)]this string? str) | 
			
		
	
		
			
				
					|  |  |  |  |     { | 
			
		
	
		
			
				
					|  |  |  |  |         return string.IsNullOrEmpty(str); | 
			
		
	
		
			
				
					|  |  |  |  |     } | 
			
		
	
	
		
			
				
					|  |  |  | @ -57,7 +56,7 @@ public static class AbpStringExtensions | 
			
		
	
		
			
				
					|  |  |  |  |     /// indicates whether this string is null, empty, or consists only of white-space characters. | 
			
		
	
		
			
				
					|  |  |  |  |     /// </summary> | 
			
		
	
		
			
				
					|  |  |  |  |     [ContractAnnotation("str:null => true")] | 
			
		
	
		
			
				
					|  |  |  |  |     public static bool IsNullOrWhiteSpace([NotNullWhen(false)]this string? str) | 
			
		
	
		
			
				
					|  |  |  |  |     public static bool IsNullOrWhiteSpace([System.Diagnostics.CodeAnalysis.NotNullWhen(false)]this string? str) | 
			
		
	
		
			
				
					|  |  |  |  |     { | 
			
		
	
		
			
				
					|  |  |  |  |         return string.IsNullOrWhiteSpace(str); | 
			
		
	
		
			
				
					|  |  |  |  |     } | 
			
		
	
	
		
			
				
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