Top APIs from 522,595 Packages on NuGet.org

Rank Kind Name Usage
1 Namespace System.Reflection 519482 (99.4043 %)
2 Namespace System.Runtime.CompilerServices 516704 (98.8727 %)
3 Namespace System.Diagnostics 516006 (98.7392 %)
4 Namespace System 514854 (98.5187 %)
5 Class System.Diagnostics.DebuggableAttribute 511914 (97.9562 %)
6 Enum System.Diagnostics.DebuggableAttribute.DebuggingModes 511663 (97.9081 %)
7 Method System.Diagnostics.DebuggableAttribute.DebuggableAttribute(DebuggingModes) 511658 (97.9072 %)
8 Class System.Reflection.AssemblyTitleAttribute 509877 (97.5664 %)
9 Method System.Reflection.AssemblyTitleAttribute.AssemblyTitleAttribute(String) 509842 (97.5597 %)
10 Property System.Runtime.CompilerServices.RuntimeCompatibilityAttribute.WrapNonExceptionThrows 509809 (97.5534 %)
11 Class System.Runtime.CompilerServices.RuntimeCompatibilityAttribute 509809 (97.5534 %)
12 Method System.Runtime.CompilerServices.RuntimeCompatibilityAttribute.RuntimeCompatibilityAttribute() 509807 (97.5530 %)
13 Class System.Runtime.CompilerServices.CompilationRelaxationsAttribute 508287 (97.2621 %)
14 Method System.Runtime.CompilerServices.CompilationRelaxationsAttribute.CompilationRelaxationsAttribute(Int32) 508265 (97.2579 %)
15 Namespace System.Runtime.Versioning 508037 (97.2143 %)
16 Class System.Runtime.Versioning.TargetFrameworkAttribute 507697 (97.1492 %)
17 Method System.Runtime.Versioning.TargetFrameworkAttribute.TargetFrameworkAttribute(String) 507683 (97.1465 %)
18 Class System.Object 505223 (96.6758 %)
19 Class System.Reflection.AssemblyProductAttribute 505069 (96.6464 %)
20 Method System.Reflection.AssemblyProductAttribute.AssemblyProductAttribute(String) 505051 (96.6429 %)
21 Property System.Runtime.Versioning.TargetFrameworkAttribute.FrameworkDisplayName 504449 (96.5277 %)
22 Class System.Reflection.AssemblyCompanyAttribute 504382 (96.5149 %)
23 Method System.Reflection.AssemblyCompanyAttribute.AssemblyCompanyAttribute(String) 504344 (96.5076 %)
24 Class System.Reflection.AssemblyFileVersionAttribute 501198 (95.9056 %)
25 Method System.Reflection.AssemblyFileVersionAttribute.AssemblyFileVersionAttribute(String) 501150 (95.8964 %)
26 Class System.Reflection.AssemblyConfigurationAttribute 494524 (94.6285 %)
27 Method System.Reflection.AssemblyConfigurationAttribute.AssemblyConfigurationAttribute(String) 494500 (94.6239 %)
28 Method System.Object.Object() 470676 (90.0652 %)
29 Class System.Runtime.CompilerServices.CompilerGeneratedAttribute 438426 (83.8940 %)
30 Method System.Runtime.CompilerServices.CompilerGeneratedAttribute.CompilerGeneratedAttribute() 438418 (83.8925 %)
31 Class System.String 436236 (83.4750 %)
32 Class System.Reflection.AssemblyInformationalVersionAttribute 421162 (80.5905 %)
33 Method System.Reflection.AssemblyInformationalVersionAttribute.AssemblyInformationalVersionAttribute(String) 420932 (80.5465 %)
34 Struct System.Int32 394333 (75.4567 %)
35 Namespace System.Collections.Generic 387688 (74.1852 %)
36 Class System.Reflection.AssemblyDescriptionAttribute 370694 (70.9333 %)
37 Method System.Reflection.AssemblyDescriptionAttribute.AssemblyDescriptionAttribute(String) 370567 (70.9090 %)
38 Class System.Type 365251 (69.8918 %)
39 Struct System.Boolean 339275 (64.9212 %)
40 Interface System.Collections.Generic.IEnumerable<T> 324941 (62.1784 %)
41 Interface System.IDisposable 318402 (60.9271 %)
42 Class System.Exception 312196 (59.7396 %)
43 Method System.IDisposable.Dispose() 297059 (56.8431 %)
44 Class System.Collections.Generic.List<T> 279715 (53.5242 %)
45 Class System.Reflection.AssemblyCopyrightAttribute 279393 (53.4626 %)
46 Method System.Reflection.AssemblyCopyrightAttribute.AssemblyCopyrightAttribute(String) 279285 (53.4420 %)
47 Delegate System.Func<T, TResult> 278933 (53.3746 %)
48 Namespace System.Linq 271846 (52.0185 %)
49 Class System.Linq.Enumerable 266482 (50.9921 %)
50 Struct System.RuntimeTypeHandle 265518 (50.8076 %)
51 Method System.Type.GetTypeFromHandle(RuntimeTypeHandle) 265306 (50.7670 %)
52 Method System.Func<T, TResult>.Func(Object, nint) 257559 (49.2846 %)
53 Method System.Object.ToString() 251673 (48.1583 %)
54 Class System.Runtime.CompilerServices.ExtensionAttribute 237059 (45.3619 %)
55 Method System.Runtime.CompilerServices.ExtensionAttribute.ExtensionAttribute() 237007 (45.3519 %)
56 Namespace System.Collections 236533 (45.2612 %)
57 Namespace System.Threading.Tasks 235674 (45.0969 %)
58 Class System.Diagnostics.DebuggerHiddenAttribute 233190 (44.6216 %)
59 Method System.Diagnostics.DebuggerHiddenAttribute.DebuggerHiddenAttribute() 233183 (44.6202 %)
60 Method System.Collections.Generic.List<T>.List() 224058 (42.8741 %)
61 Namespace System.Threading 222596 (42.5944 %)
62 Class System.ValueType 221716 (42.4260 %)
63 Struct System.Nullable<T> 219728 (42.0456 %)
64 Method System.String.Concat(String, String) 217623 (41.6428 %)
65 Interface System.Collections.IEnumerator 216666 (41.4596 %)
66 Method System.Collections.IEnumerator.MoveNext() 212562 (40.6743 %)
67 Struct System.Byte 209568 (40.1014 %)
68 Method System.Collections.Generic.List<T>.Add(T) 203766 (38.9912 %)
69 Interface System.Collections.Generic.IEnumerator<T> 202466 (38.7424 %)
70 Class System.Threading.Tasks.Task<TResult> 201706 (38.5970 %)
71 Class System.Collections.Generic.Dictionary<TKey, TValue> 200637 (38.3924 %)
72 Method System.Collections.Generic.IEnumerator<T>.Current.Current.get 198014 (37.8905 %)
73 Property System.Collections.Generic.IEnumerator<T>.Current 198014 (37.8905 %)
74 Class System.Enum 195123 (37.3373 %)
75 Method System.Collections.Generic.IEnumerable<T>.GetEnumerator() 190640 (36.4795 %)
76 Namespace System.Text 189944 (36.3463 %)
77 Method System.String.Concat(String, String, String) 189795 (36.3178 %)
78 Namespace System.IO 186387 (35.6657 %)
79 Struct System.DateTime 185124 (35.4240 %)
80 Interface System.Runtime.CompilerServices.IAsyncStateMachine 185012 (35.4026 %)
81 Method System.Runtime.CompilerServices.IAsyncStateMachine.MoveNext() 184691 (35.3411 %)
82 Method System.Runtime.CompilerServices.IAsyncStateMachine.SetStateMachine(IAsyncStateMachine) 184669 (35.3369 %)
83 Class System.Threading.Tasks.Task 184536 (35.3115 %)
84 Class System.Runtime.CompilerServices.AsyncStateMachineAttribute 183871 (35.1842 %)
85 Method System.Runtime.CompilerServices.AsyncStateMachineAttribute.AsyncStateMachineAttribute(Type) 183757 (35.1624 %)
86 Class System.Attribute 182213 (34.8670 %)
87 Operator System.String.operator ==(String, String) 179671 (34.3805 %)
88 Delegate System.Action<T> 179419 (34.3323 %)
89 Class System.Array 177545 (33.9737 %)
90 Method System.Attribute.Attribute() 174255 (33.3442 %)
91 Method System.String.IsNullOrEmpty(String) 170083 (32.5459 %)
92 Class System.AttributeUsageAttribute 165867 (31.7391 %)
93 Enum System.AttributeTargets 165861 (31.7380 %)
94 Method System.AttributeUsageAttribute.AttributeUsageAttribute(AttributeTargets) 165830 (31.7320 %)
95 Class System.Reflection.AssemblyMetadataAttribute 165449 (31.6591 %)
96 Method System.Reflection.AssemblyMetadataAttribute.AssemblyMetadataAttribute(String, String) 165338 (31.6379 %)
97 Method System.Collections.Generic.Dictionary<TKey, TValue>.Dictionary() 164211 (31.4222 %)
98 Namespace System.Runtime.InteropServices 161236 (30.8530 %)
99 Field System.String.Empty 159059 (30.4364 %)
100 Class System.ArgumentNullException 157530 (30.1438 %)