Top APIs from 561,529 Packages on NuGet.org

Rank Kind Name Usage
1 Namespace System.Reflection 558267 (99.4191 %)
2 Namespace System.Runtime.CompilerServices 555464 (98.9199 %)
3 Namespace System.Diagnostics 554913 (98.8218 %)
4 Namespace System 553042 (98.4886 %)
5 Class System.Diagnostics.DebuggableAttribute 550597 (98.0532 %)
6 Enum System.Diagnostics.DebuggableAttribute.DebuggingModes 550343 (98.0079 %)
7 Method System.Diagnostics.DebuggableAttribute.DebuggableAttribute(DebuggingModes) 550338 (98.0070 %)
8 Property System.Runtime.CompilerServices.RuntimeCompatibilityAttribute.WrapNonExceptionThrows 548206 (97.6274 %)
9 Class System.Runtime.CompilerServices.RuntimeCompatibilityAttribute 548206 (97.6274 %)
10 Method System.Runtime.CompilerServices.RuntimeCompatibilityAttribute.RuntimeCompatibilityAttribute() 548204 (97.6270 %)
11 Class System.Reflection.AssemblyTitleAttribute 548140 (97.6156 %)
12 Method System.Reflection.AssemblyTitleAttribute.AssemblyTitleAttribute(String) 548104 (97.6092 %)
13 Class System.Runtime.CompilerServices.CompilationRelaxationsAttribute 546670 (97.3538 %)
14 Method System.Runtime.CompilerServices.CompilationRelaxationsAttribute.CompilationRelaxationsAttribute(Int32) 546647 (97.3497 %)
15 Namespace System.Runtime.Versioning 546552 (97.3328 %)
16 Class System.Runtime.Versioning.TargetFrameworkAttribute 546145 (97.2603 %)
17 Method System.Runtime.Versioning.TargetFrameworkAttribute.TargetFrameworkAttribute(String) 546131 (97.2578 %)
18 Class System.Reflection.AssemblyProductAttribute 543279 (96.7499 %)
19 Method System.Reflection.AssemblyProductAttribute.AssemblyProductAttribute(String) 543260 (96.7466 %)
20 Property System.Runtime.Versioning.TargetFrameworkAttribute.FrameworkDisplayName 542896 (96.6817 %)
21 Class System.Object 542841 (96.6719 %)
22 Class System.Reflection.AssemblyCompanyAttribute 542656 (96.6390 %)
23 Method System.Reflection.AssemblyCompanyAttribute.AssemblyCompanyAttribute(String) 542619 (96.6324 %)
24 Class System.Reflection.AssemblyFileVersionAttribute 539453 (96.0686 %)
25 Method System.Reflection.AssemblyFileVersionAttribute.AssemblyFileVersionAttribute(String) 539403 (96.0597 %)
26 Class System.Reflection.AssemblyConfigurationAttribute 532462 (94.8236 %)
27 Method System.Reflection.AssemblyConfigurationAttribute.AssemblyConfigurationAttribute(String) 532438 (94.8193 %)
28 Method System.Object.Object() 505922 (90.0972 %)
29 Class System.Runtime.CompilerServices.CompilerGeneratedAttribute 473907 (84.3958 %)
30 Method System.Runtime.CompilerServices.CompilerGeneratedAttribute.CompilerGeneratedAttribute() 473899 (84.3944 %)
31 Class System.String 471185 (83.9111 %)
32 Class System.Reflection.AssemblyInformationalVersionAttribute 459076 (81.7546 %)
33 Method System.Reflection.AssemblyInformationalVersionAttribute.AssemblyInformationalVersionAttribute(String) 458848 (81.7140 %)
34 Struct System.Int32 427489 (76.1295 %)
35 Namespace System.Collections.Generic 420093 (74.8123 %)
36 Class System.Reflection.AssemblyDescriptionAttribute 402416 (71.6643 %)
37 Method System.Reflection.AssemblyDescriptionAttribute.AssemblyDescriptionAttribute(String) 402288 (71.6415 %)
38 Class System.Type 396454 (70.6026 %)
39 Struct System.Boolean 369004 (65.7142 %)
40 Interface System.Collections.Generic.IEnumerable<T> 352224 (62.7259 %)
41 Interface System.IDisposable 345352 (61.5021 %)
42 Class System.Exception 338509 (60.2834 %)
43 Method System.IDisposable.Dispose() 322682 (57.4649 %)
44 Delegate System.Func<T, TResult> 304640 (54.2519 %)
45 Class System.Collections.Generic.List<T> 303635 (54.0729 %)
46 Class System.Reflection.AssemblyCopyrightAttribute 297862 (53.0448 %)
47 Method System.Reflection.AssemblyCopyrightAttribute.AssemblyCopyrightAttribute(String) 297754 (53.0256 %)
48 Namespace System.Linq 294211 (52.3946 %)
49 Class System.Linq.Enumerable 288522 (51.3815 %)
50 Struct System.RuntimeTypeHandle 287860 (51.2636 %)
51 Method System.Type.GetTypeFromHandle(RuntimeTypeHandle) 287638 (51.2241 %)
52 Method System.Func<T, TResult>.Func(Object, IntPtr) 281700 (50.1666 %)
53 Method System.Object.ToString() 274815 (48.9405 %)
54 Namespace System.Threading.Tasks 261033 (46.4861 %)
55 Class System.Runtime.CompilerServices.ExtensionAttribute 258171 (45.9764 %)
56 Method System.Runtime.CompilerServices.ExtensionAttribute.ExtensionAttribute() 258118 (45.9670 %)
57 Namespace System.Collections 257129 (45.7909 %)
58 Class System.Diagnostics.DebuggerHiddenAttribute 256389 (45.6591 %)
59 Method System.Diagnostics.DebuggerHiddenAttribute.DebuggerHiddenAttribute() 256382 (45.6578 %)
60 Namespace System.Threading 247594 (44.0928 %)
61 Class System.ValueType 247144 (44.0127 %)
62 Method System.Collections.Generic.List<T>.List() 243758 (43.4097 %)
63 Struct System.Nullable<T> 243209 (43.3119 %)
64 Method System.String.Concat(String, String) 237348 (42.2682 %)
65 Interface System.Collections.IEnumerator 236277 (42.0774 %)
66 Method System.Collections.IEnumerator.MoveNext() 231684 (41.2595 %)
67 Struct System.Byte 224292 (39.9431 %)
68 Class System.Threading.Tasks.Task<TResult> 223560 (39.8127 %)
69 Method System.Collections.Generic.List<T>.Add(T) 222262 (39.5816 %)
70 Interface System.Collections.Generic.IEnumerator<T> 221695 (39.4806 %)
71 Class System.Collections.Generic.Dictionary<TKey, TValue> 219847 (39.1515 %)
72 Method System.Collections.Generic.IEnumerator<T>.Current.Current.get 216729 (38.5962 %)
73 Property System.Collections.Generic.IEnumerator<T>.Current 216729 (38.5962 %)
74 Class System.Enum 211177 (37.6075 %)
75 Namespace System.Text 209632 (37.3324 %)
76 Method System.Collections.Generic.IEnumerable<T>.GetEnumerator() 209096 (37.2369 %)
77 Method System.String.Concat(String, String, String) 208885 (37.1993 %)
78 Interface System.Runtime.CompilerServices.IAsyncStateMachine 206514 (36.7771 %)
79 Method System.Runtime.CompilerServices.IAsyncStateMachine.MoveNext() 206188 (36.7190 %)
80 Method System.Runtime.CompilerServices.IAsyncStateMachine.SetStateMachine(IAsyncStateMachine) 206165 (36.7149 %)
81 Class System.Threading.Tasks.Task 205580 (36.6108 %)
82 Class System.Runtime.CompilerServices.AsyncStateMachineAttribute 205100 (36.5253 %)
83 Method System.Runtime.CompilerServices.AsyncStateMachineAttribute.AsyncStateMachineAttribute(Type) 204985 (36.5048 %)
84 Namespace System.IO 200809 (35.7611 %)
85 Struct System.DateTime 198877 (35.4171 %)
86 Delegate System.Action<T> 197763 (35.2187 %)
87 Class System.Array 197689 (35.2055 %)
88 Operator System.String.operator ==(String, String) 194847 (34.6994 %)
89 Class System.Reflection.AssemblyMetadataAttribute 194817 (34.6940 %)
90 Method System.Reflection.AssemblyMetadataAttribute.AssemblyMetadataAttribute(String, String) 194698 (34.6728 %)
91 Class System.Attribute 193416 (34.4445 %)
92 Method System.String.IsNullOrEmpty(String) 186001 (33.1240 %)
93 Method System.Attribute.Attribute() 185145 (32.9716 %)
94 Method System.Collections.Generic.Dictionary<TKey, TValue>.Dictionary() 178911 (31.8614 %)
95 Class System.AttributeUsageAttribute 176676 (31.4634 %)
96 Enum System.AttributeTargets 176671 (31.4625 %)
97 Method System.AttributeUsageAttribute.AttributeUsageAttribute(AttributeTargets) 176639 (31.4568 %)
98 Field System.String.Empty 175620 (31.2753 %)
99 Class System.ArgumentNullException 175000 (31.1649 %)
100 Namespace System.Runtime.InteropServices 171869 (30.6073 %)