Top APIs from 603,196 Packages on NuGet.org

Rank Kind Name Usage
1 Namespace System.Reflection 599769 (99.4319 %)
2 Namespace System.Runtime.CompilerServices 597095 (98.9886 %)
3 Namespace System.Diagnostics 596559 (98.8997 %)
4 Namespace System 594208 (98.5099 %)
5 Class System.Diagnostics.DebuggableAttribute 592150 (98.1688 %)
6 Enum System.Diagnostics.DebuggableAttribute.DebuggingModes 591896 (98.1266 %)
7 Method System.Diagnostics.DebuggableAttribute.DebuggableAttribute(DebuggingModes) 591891 (98.1258 %)
8 Class System.Reflection.AssemblyTitleAttribute 589253 (97.6885 %)
9 Method System.Reflection.AssemblyTitleAttribute.AssemblyTitleAttribute(String) 589217 (97.6825 %)
10 Property System.Runtime.CompilerServices.RuntimeCompatibilityAttribute.WrapNonExceptionThrows 589015 (97.6490 %)
11 Class System.Runtime.CompilerServices.RuntimeCompatibilityAttribute 589015 (97.6490 %)
12 Method System.Runtime.CompilerServices.RuntimeCompatibilityAttribute.RuntimeCompatibilityAttribute() 589013 (97.6487 %)
13 Namespace System.Runtime.Versioning 587818 (97.4506 %)
14 Class System.Runtime.CompilerServices.CompilationRelaxationsAttribute 587466 (97.3922 %)
15 Method System.Runtime.CompilerServices.CompilationRelaxationsAttribute.CompilationRelaxationsAttribute(Int32) 587440 (97.3879 %)
16 Class System.Runtime.Versioning.TargetFrameworkAttribute 587392 (97.3800 %)
17 Method System.Runtime.Versioning.TargetFrameworkAttribute.TargetFrameworkAttribute(String) 587372 (97.3766 %)
18 Class System.Reflection.AssemblyProductAttribute 584219 (96.8539 %)
19 Method System.Reflection.AssemblyProductAttribute.AssemblyProductAttribute(String) 584200 (96.8508 %)
20 Property System.Runtime.Versioning.TargetFrameworkAttribute.FrameworkDisplayName 584133 (96.8397 %)
21 Class System.Object 583649 (96.7594 %)
22 Class System.Reflection.AssemblyCompanyAttribute 583562 (96.7450 %)
23 Method System.Reflection.AssemblyCompanyAttribute.AssemblyCompanyAttribute(String) 583525 (96.7389 %)
24 Class System.Reflection.AssemblyFileVersionAttribute 580746 (96.2782 %)
25 Method System.Reflection.AssemblyFileVersionAttribute.AssemblyFileVersionAttribute(String) 580695 (96.2697 %)
26 Class System.Reflection.AssemblyConfigurationAttribute 573368 (95.0550 %)
27 Method System.Reflection.AssemblyConfigurationAttribute.AssemblyConfigurationAttribute(String) 573343 (95.0509 %)
28 Method System.Object.Object() 544359 (90.2458 %)
29 Class System.Runtime.CompilerServices.CompilerGeneratedAttribute 512816 (85.0165 %)
30 Method System.Runtime.CompilerServices.CompilerGeneratedAttribute.CompilerGeneratedAttribute() 512808 (85.0152 %)
31 Class System.String 509633 (84.4888 %)
32 Class System.Reflection.AssemblyInformationalVersionAttribute 500178 (82.9213 %)
33 Method System.Reflection.AssemblyInformationalVersionAttribute.AssemblyInformationalVersionAttribute(String) 499941 (82.8820 %)
34 Struct System.Int32 464171 (76.9519 %)
35 Namespace System.Collections.Generic 456053 (75.6061 %)
36 Class System.Reflection.AssemblyDescriptionAttribute 440051 (72.9532 %)
37 Method System.Reflection.AssemblyDescriptionAttribute.AssemblyDescriptionAttribute(String) 439919 (72.9314 %)
38 Class System.Type 431303 (71.5030 %)
39 Struct System.Boolean 402667 (66.7556 %)
40 Interface System.Collections.Generic.IEnumerable<T> 383350 (63.5531 %)
41 Interface System.IDisposable 376693 (62.4495 %)
42 Class System.Exception 368148 (61.0329 %)
43 Method System.IDisposable.Dispose() 352840 (58.4951 %)
44 Delegate System.Func<T, TResult> 333654 (55.3144 %)
45 Class System.Collections.Generic.List<T> 330468 (54.7862 %)
46 Class System.Reflection.AssemblyCopyrightAttribute 321815 (53.3516 %)
47 Method System.Reflection.AssemblyCopyrightAttribute.AssemblyCopyrightAttribute(String) 321699 (53.3324 %)
48 Namespace System.Linq 319411 (52.9531 %)
49 Struct System.RuntimeTypeHandle 313899 (52.0393 %)
50 Method System.Type.GetTypeFromHandle(RuntimeTypeHandle) 313666 (52.0007 %)
51 Class System.Linq.Enumerable 313455 (51.9657 %)
52 Method System.Func<T, TResult>.Func(Object, IntPtr) 309275 (51.2727 %)
53 Method System.Object.ToString() 302467 (50.1441 %)
54 Namespace System.Threading.Tasks 288376 (47.8080 %)
55 Namespace System.Collections 282704 (46.8677 %)
56 Class System.Diagnostics.DebuggerHiddenAttribute 282174 (46.7798 %)
57 Method System.Diagnostics.DebuggerHiddenAttribute.DebuggerHiddenAttribute() 282167 (46.7787 %)
58 Class System.Runtime.CompilerServices.ExtensionAttribute 280644 (46.5262 %)
59 Method System.Runtime.CompilerServices.ExtensionAttribute.ExtensionAttribute() 280589 (46.5171 %)
60 Class System.ValueType 276872 (45.9008 %)
61 Namespace System.Threading 276295 (45.8052 %)
62 Struct System.Nullable<T> 270751 (44.8861 %)
63 Method System.Collections.Generic.List<T>.List() 266939 (44.2541 %)
64 Interface System.Collections.IEnumerator 260893 (43.2518 %)
65 Method System.String.Concat(String, String) 260322 (43.1571 %)
66 Method System.Collections.IEnumerator.MoveNext() 255587 (42.3721 %)
67 Class System.Threading.Tasks.Task<TResult> 246975 (40.9444 %)
68 Interface System.Collections.Generic.IEnumerator<T> 245938 (40.7725 %)
69 Method System.Collections.Generic.List<T>.Add(T) 244723 (40.5711 %)
70 Struct System.Byte 242828 (40.2569 %)
71 Class System.Collections.Generic.Dictionary<TKey, TValue> 241963 (40.1135 %)
72 Method System.Collections.Generic.IEnumerator<T>.Current.Current.get 240243 (39.8283 %)
73 Property System.Collections.Generic.IEnumerator<T>.Current 240243 (39.8283 %)
74 Namespace System.Text 234645 (38.9003 %)
75 Method System.String.Concat(String, String, String) 232832 (38.5997 %)
76 Method System.Collections.Generic.IEnumerable<T>.GetEnumerator() 232784 (38.5918 %)
77 Class System.Enum 230533 (38.2186 %)
78 Interface System.Runtime.CompilerServices.IAsyncStateMachine 229590 (38.0623 %)
79 Class System.Reflection.AssemblyMetadataAttribute 229452 (38.0394 %)
80 Method System.Reflection.AssemblyMetadataAttribute.AssemblyMetadataAttribute(String, String) 229314 (38.0165 %)
81 Method System.Runtime.CompilerServices.IAsyncStateMachine.MoveNext() 229211 (37.9994 %)
82 Method System.Runtime.CompilerServices.IAsyncStateMachine.SetStateMachine(IAsyncStateMachine) 229182 (37.9946 %)
83 Class System.Threading.Tasks.Task 228124 (37.8192 %)
84 Class System.Runtime.CompilerServices.AsyncStateMachineAttribute 227791 (37.7640 %)
85 Method System.Runtime.CompilerServices.AsyncStateMachineAttribute.AsyncStateMachineAttribute(Type) 227667 (37.7435 %)
86 Class System.Array 222656 (36.9127 %)
87 Delegate System.Action<T> 217955 (36.1334 %)
88 Namespace System.IO 217720 (36.0944 %)
89 Operator System.String.operator ==(String, String) 212835 (35.2846 %)
90 Struct System.DateTime 212107 (35.1639 %)
91 Class System.Attribute 206268 (34.1958 %)
92 Method System.String.IsNullOrEmpty(String) 203096 (33.6700 %)
93 Class System.ArgumentNullException 199770 (33.1186 %)
94 Method System.Attribute.Attribute() 197770 (32.7870 %)
95 Method System.Runtime.CompilerServices.RefSafetyRulesAttribute.RefSafetyRulesAttribute(Int32) 196617 (32.5959 %)
96 Class System.Runtime.CompilerServices.RefSafetyRulesAttribute 196617 (32.5959 %)
97 Method System.Collections.Generic.Dictionary<TKey, TValue>.Dictionary() 195173 (32.3565 %)
98 Field System.String.Empty 193804 (32.1295 %)
99 Class System.AttributeUsageAttribute 189177 (31.3624 %)
100 Enum System.AttributeTargets 189167 (31.3608 %)