Top APIs from 569,952 Packages on NuGet.org

Rank Kind Name Usage
1 Namespace System.Reflection 566637 (99.4184 %)
2 Namespace System.Runtime.CompilerServices 563872 (98.9332 %)
3 Namespace System.Diagnostics 563325 (98.8373 %)
4 Namespace System 561367 (98.4937 %)
5 Class System.Diagnostics.DebuggableAttribute 558970 (98.0732 %)
6 Enum System.Diagnostics.DebuggableAttribute.DebuggingModes 558716 (98.0286 %)
7 Method System.Diagnostics.DebuggableAttribute.DebuggableAttribute(DebuggingModes) 558711 (98.0277 %)
8 Property System.Runtime.CompilerServices.RuntimeCompatibilityAttribute.WrapNonExceptionThrows 556466 (97.6338 %)
9 Class System.Runtime.CompilerServices.RuntimeCompatibilityAttribute 556466 (97.6338 %)
10 Method System.Runtime.CompilerServices.RuntimeCompatibilityAttribute.RuntimeCompatibilityAttribute() 556464 (97.6335 %)
11 Class System.Reflection.AssemblyTitleAttribute 556462 (97.6331 %)
12 Method System.Reflection.AssemblyTitleAttribute.AssemblyTitleAttribute(String) 556426 (97.6268 %)
13 Class System.Runtime.CompilerServices.CompilationRelaxationsAttribute 554927 (97.3638 %)
14 Method System.Runtime.CompilerServices.CompilationRelaxationsAttribute.CompilationRelaxationsAttribute(Int32) 554904 (97.3598 %)
15 Namespace System.Runtime.Versioning 554886 (97.3566 %)
16 Class System.Runtime.Versioning.TargetFrameworkAttribute 554476 (97.2847 %)
17 Method System.Runtime.Versioning.TargetFrameworkAttribute.TargetFrameworkAttribute(String) 554462 (97.2822 %)
18 Class System.Reflection.AssemblyProductAttribute 551578 (96.7762 %)
19 Method System.Reflection.AssemblyProductAttribute.AssemblyProductAttribute(String) 551559 (96.7729 %)
20 Property System.Runtime.Versioning.TargetFrameworkAttribute.FrameworkDisplayName 551227 (96.7146 %)
21 Class System.Object 551079 (96.6887 %)
22 Class System.Reflection.AssemblyCompanyAttribute 550963 (96.6683 %)
23 Method System.Reflection.AssemblyCompanyAttribute.AssemblyCompanyAttribute(String) 550926 (96.6618 %)
24 Class System.Reflection.AssemblyFileVersionAttribute 547783 (96.1104 %)
25 Method System.Reflection.AssemblyFileVersionAttribute.AssemblyFileVersionAttribute(String) 547733 (96.1016 %)
26 Class System.Reflection.AssemblyConfigurationAttribute 540758 (94.8778 %)
27 Method System.Reflection.AssemblyConfigurationAttribute.AssemblyConfigurationAttribute(String) 540734 (94.8736 %)
28 Method System.Object.Object() 513662 (90.1237 %)
29 Class System.Runtime.CompilerServices.CompilerGeneratedAttribute 481799 (84.5333 %)
30 Method System.Runtime.CompilerServices.CompilerGeneratedAttribute.CompilerGeneratedAttribute() 481791 (84.5319 %)
31 Class System.String 478863 (84.0181 %)
32 Class System.Reflection.AssemblyInformationalVersionAttribute 467298 (81.9890 %)
33 Method System.Reflection.AssemblyInformationalVersionAttribute.AssemblyInformationalVersionAttribute(String) 467070 (81.9490 %)
34 Struct System.Int32 434896 (76.3040 %)
35 Namespace System.Collections.Generic 427389 (74.9868 %)
36 Class System.Reflection.AssemblyDescriptionAttribute 409600 (71.8657 %)
37 Method System.Reflection.AssemblyDescriptionAttribute.AssemblyDescriptionAttribute(String) 409469 (71.8427 %)
38 Class System.Type 403331 (70.7658 %)
39 Struct System.Boolean 375690 (65.9161 %)
40 Interface System.Collections.Generic.IEnumerable<T> 358376 (62.8783 %)
41 Interface System.IDisposable 351589 (61.6875 %)
42 Class System.Exception 344239 (60.3979 %)
43 Method System.IDisposable.Dispose() 328711 (57.6735 %)
44 Delegate System.Func<T, TResult> 310281 (54.4398 %)
45 Class System.Collections.Generic.List<T> 308979 (54.2114 %)
46 Class System.Reflection.AssemblyCopyrightAttribute 302606 (53.0932 %)
47 Method System.Reflection.AssemblyCopyrightAttribute.AssemblyCopyrightAttribute(String) 302495 (53.0738 %)
48 Namespace System.Linq 299083 (52.4751 %)
49 Class System.Linq.Enumerable 293335 (51.4666 %)
50 Struct System.RuntimeTypeHandle 292890 (51.3885 %)
51 Method System.Type.GetTypeFromHandle(RuntimeTypeHandle) 292665 (51.3491 %)
52 Method System.Func<T, TResult>.Func(Object, IntPtr) 286944 (50.3453 %)
53 Method System.Object.ToString() 280317 (49.1826 %)
54 Namespace System.Threading.Tasks 266475 (46.7539 %)
55 Class System.Runtime.CompilerServices.ExtensionAttribute 262879 (46.1230 %)
56 Method System.Runtime.CompilerServices.ExtensionAttribute.ExtensionAttribute() 262826 (46.1137 %)
57 Namespace System.Collections 262193 (46.0026 %)
58 Class System.Diagnostics.DebuggerHiddenAttribute 261502 (45.8814 %)
59 Method System.Diagnostics.DebuggerHiddenAttribute.DebuggerHiddenAttribute() 261495 (45.8802 %)
60 Namespace System.Threading 253457 (44.4699 %)
61 Class System.ValueType 252979 (44.3860 %)
62 Struct System.Nullable<T> 248516 (43.6030 %)
63 Method System.Collections.Generic.List<T>.List() 248288 (43.5630 %)
64 Method System.String.Concat(String, String) 241874 (42.4376 %)
65 Interface System.Collections.IEnumerator 241112 (42.3039 %)
66 Method System.Collections.IEnumerator.MoveNext() 236398 (41.4768 %)
67 Class System.Threading.Tasks.Task<TResult> 228107 (40.0221 %)
68 Struct System.Byte 228079 (40.0172 %)
69 Method System.Collections.Generic.List<T>.Add(T) 226637 (39.7642 %)
70 Interface System.Collections.Generic.IEnumerator<T> 226429 (39.7277 %)
71 Class System.Collections.Generic.Dictionary<TKey, TValue> 224365 (39.3656 %)
72 Method System.Collections.Generic.IEnumerator<T>.Current.Current.get 221337 (38.8343 %)
73 Property System.Collections.Generic.IEnumerator<T>.Current 221337 (38.8343 %)
74 Class System.Enum 215102 (37.7404 %)
75 Namespace System.Text 214656 (37.6621 %)
76 Method System.Collections.Generic.IEnumerable<T>.GetEnumerator() 213706 (37.4954 %)
77 Method System.String.Concat(String, String, String) 213435 (37.4479 %)
78 Interface System.Runtime.CompilerServices.IAsyncStateMachine 211029 (37.0257 %)
79 Method System.Runtime.CompilerServices.IAsyncStateMachine.MoveNext() 210658 (36.9607 %)
80 Method System.Runtime.CompilerServices.IAsyncStateMachine.SetStateMachine(IAsyncStateMachine) 210635 (36.9566 %)
81 Class System.Threading.Tasks.Task 209928 (36.8326 %)
82 Class System.Runtime.CompilerServices.AsyncStateMachineAttribute 209491 (36.7559 %)
83 Method System.Runtime.CompilerServices.AsyncStateMachineAttribute.AsyncStateMachineAttribute(Type) 209375 (36.7355 %)
84 Namespace System.IO 204163 (35.8211 %)
85 Class System.Array 202524 (35.5335 %)
86 Delegate System.Action<T> 201829 (35.4116 %)
87 Struct System.DateTime 201644 (35.3791 %)
88 Class System.Reflection.AssemblyMetadataAttribute 201560 (35.3644 %)
89 Method System.Reflection.AssemblyMetadataAttribute.AssemblyMetadataAttribute(String, String) 201434 (35.3423 %)
90 Operator System.String.operator ==(String, String) 198363 (34.8035 %)
91 Class System.Attribute 196047 (34.3971 %)
92 Method System.String.IsNullOrEmpty(String) 189722 (33.2874 %)
93 Method System.Attribute.Attribute() 187719 (32.9359 %)
94 Method System.Collections.Generic.Dictionary<TKey, TValue>.Dictionary() 182291 (31.9836 %)
95 Class System.ArgumentNullException 179777 (31.5425 %)
96 Field System.String.Empty 179463 (31.4874 %)
97 Class System.AttributeUsageAttribute 179224 (31.4455 %)
98 Enum System.AttributeTargets 179219 (31.4446 %)
99 Method System.AttributeUsageAttribute.AttributeUsageAttribute(AttributeTargets) 179187 (31.4390 %)
100 Namespace System.Runtime.InteropServices 174618 (30.6373 %)