Top APIs from 610,474 Packages on NuGet.org

Rank Kind Name Usage
1 Namespace System.Reflection 607057 (99.4403 %)
2 Namespace System.Runtime.CompilerServices 604357 (98.9980 %)
3 Namespace System.Diagnostics 603823 (98.9105 %)
4 Namespace System 601418 (98.5166 %)
5 Class System.Diagnostics.DebuggableAttribute 599415 (98.1885 %)
6 Enum System.Diagnostics.DebuggableAttribute.DebuggingModes 599161 (98.1468 %)
7 Method System.Diagnostics.DebuggableAttribute.DebuggableAttribute(DebuggingModes) 599156 (98.1460 %)
8 Class System.Reflection.AssemblyTitleAttribute 596481 (97.7078 %)
9 Method System.Reflection.AssemblyTitleAttribute.AssemblyTitleAttribute(String) 596445 (97.7019 %)
10 Property System.Runtime.CompilerServices.RuntimeCompatibilityAttribute.WrapNonExceptionThrows 596134 (97.6510 %)
11 Class System.Runtime.CompilerServices.RuntimeCompatibilityAttribute 596134 (97.6510 %)
12 Method System.Runtime.CompilerServices.RuntimeCompatibilityAttribute.RuntimeCompatibilityAttribute() 596132 (97.6507 %)
13 Namespace System.Runtime.Versioning 595032 (97.4705 %)
14 Class System.Runtime.Versioning.TargetFrameworkAttribute 594599 (97.3996 %)
15 Method System.Runtime.Versioning.TargetFrameworkAttribute.TargetFrameworkAttribute(String) 594579 (97.3963 %)
16 Class System.Runtime.CompilerServices.CompilationRelaxationsAttribute 594572 (97.3951 %)
17 Method System.Runtime.CompilerServices.CompilationRelaxationsAttribute.CompilationRelaxationsAttribute(Int32) 594546 (97.3909 %)
18 Class System.Reflection.AssemblyProductAttribute 591461 (96.8855 %)
19 Method System.Reflection.AssemblyProductAttribute.AssemblyProductAttribute(String) 591442 (96.8824 %)
20 Property System.Runtime.Versioning.TargetFrameworkAttribute.FrameworkDisplayName 591326 (96.8634 %)
21 Class System.Reflection.AssemblyCompanyAttribute 590794 (96.7763 %)
22 Class System.Object 590788 (96.7753 %)
23 Method System.Reflection.AssemblyCompanyAttribute.AssemblyCompanyAttribute(String) 590757 (96.7702 %)
24 Class System.Reflection.AssemblyFileVersionAttribute 587993 (96.3175 %)
25 Method System.Reflection.AssemblyFileVersionAttribute.AssemblyFileVersionAttribute(String) 587942 (96.3091 %)
26 Class System.Reflection.AssemblyConfigurationAttribute 580584 (95.1038 %)
27 Method System.Reflection.AssemblyConfigurationAttribute.AssemblyConfigurationAttribute(String) 580559 (95.0997 %)
28 Method System.Object.Object() 551205 (90.2913 %)
29 Class System.Runtime.CompilerServices.CompilerGeneratedAttribute 519761 (85.1406 %)
30 Method System.Runtime.CompilerServices.CompilerGeneratedAttribute.CompilerGeneratedAttribute() 519753 (85.1393 %)
31 Class System.String 516545 (84.6138 %)
32 Class System.Reflection.AssemblyInformationalVersionAttribute 507405 (83.1166 %)
33 Method System.Reflection.AssemblyInformationalVersionAttribute.AssemblyInformationalVersionAttribute(String) 507168 (83.0777 %)
34 Struct System.Int32 470731 (77.1091 %)
35 Namespace System.Collections.Generic 462557 (75.7701 %)
36 Class System.Reflection.AssemblyDescriptionAttribute 446458 (73.1330 %)
37 Method System.Reflection.AssemblyDescriptionAttribute.AssemblyDescriptionAttribute(String) 446325 (73.1112 %)
38 Class System.Type 437684 (71.6958 %)
39 Struct System.Boolean 408939 (66.9871 %)
40 Interface System.Collections.Generic.IEnumerable<T> 389238 (63.7600 %)
41 Interface System.IDisposable 382600 (62.6726 %)
42 Class System.Exception 373679 (61.2113 %)
43 Method System.IDisposable.Dispose() 358585 (58.7388 %)
44 Delegate System.Func<T, TResult> 339245 (55.5708 %)
45 Class System.Collections.Generic.List<T> 335438 (54.9471 %)
46 Class System.Reflection.AssemblyCopyrightAttribute 326194 (53.4329 %)
47 Method System.Reflection.AssemblyCopyrightAttribute.AssemblyCopyrightAttribute(String) 326076 (53.4136 %)
48 Namespace System.Linq 324428 (53.1436 %)
49 Struct System.RuntimeTypeHandle 319234 (52.2928 %)
50 Method System.Type.GetTypeFromHandle(RuntimeTypeHandle) 319007 (52.2556 %)
51 Class System.Linq.Enumerable 318430 (52.1611 %)
52 Method System.Func<T, TResult>.Func(Object, IntPtr) 314772 (51.5619 %)
53 Method System.Object.ToString() 307795 (50.4190 %)
54 Namespace System.Threading.Tasks 293284 (48.0420 %)
55 Namespace System.Collections 287847 (47.1514 %)
56 Class System.Diagnostics.DebuggerHiddenAttribute 286952 (47.0048 %)
57 Method System.Diagnostics.DebuggerHiddenAttribute.DebuggerHiddenAttribute() 286945 (47.0036 %)
58 Class System.Runtime.CompilerServices.ExtensionAttribute 284450 (46.5949 %)
59 Method System.Runtime.CompilerServices.ExtensionAttribute.ExtensionAttribute() 284395 (46.5859 %)
60 Class System.ValueType 282596 (46.2912 %)
61 Namespace System.Threading 281755 (46.1535 %)
62 Struct System.Nullable<T> 276085 (45.2247 %)
63 Method System.Collections.Generic.List<T>.List() 271446 (44.4648 %)
64 Interface System.Collections.IEnumerator 265841 (43.5467 %)
65 Method System.String.Concat(String, String) 264974 (43.4046 %)
66 Method System.Collections.IEnumerator.MoveNext() 260388 (42.6534 %)
67 Class System.Threading.Tasks.Task<TResult> 251267 (41.1593 %)
68 Interface System.Collections.Generic.IEnumerator<T> 250857 (41.0922 %)
69 Method System.Collections.Generic.List<T>.Add(T) 249087 (40.8022 %)
70 Struct System.Byte 246280 (40.3424 %)
71 Class System.Collections.Generic.Dictionary<TKey, TValue> 246227 (40.3337 %)
72 Method System.Collections.Generic.IEnumerator<T>.Current.Current.get 245012 (40.1347 %)
73 Property System.Collections.Generic.IEnumerator<T>.Current 245012 (40.1347 %)
74 Namespace System.Text 239686 (39.2623 %)
75 Method System.String.Concat(String, String, String) 237538 (38.9104 %)
76 Method System.Collections.Generic.IEnumerable<T>.GetEnumerator() 237492 (38.9029 %)
77 Class System.Reflection.AssemblyMetadataAttribute 236141 (38.6816 %)
78 Method System.Reflection.AssemblyMetadataAttribute.AssemblyMetadataAttribute(String, String) 235998 (38.6582 %)
79 Class System.Enum 234326 (38.3843 %)
80 Interface System.Runtime.CompilerServices.IAsyncStateMachine 233795 (38.2973 %)
81 Method System.Runtime.CompilerServices.IAsyncStateMachine.MoveNext() 233408 (38.2339 %)
82 Method System.Runtime.CompilerServices.IAsyncStateMachine.SetStateMachine(IAsyncStateMachine) 233379 (38.2291 %)
83 Class System.Threading.Tasks.Task 232287 (38.0503 %)
84 Class System.Runtime.CompilerServices.AsyncStateMachineAttribute 231953 (37.9956 %)
85 Method System.Runtime.CompilerServices.AsyncStateMachineAttribute.AsyncStateMachineAttribute(Type) 231826 (37.9748 %)
86 Class System.Array 227525 (37.2702 %)
87 Delegate System.Action<T> 222232 (36.4032 %)
88 Namespace System.IO 221382 (36.2640 %)
89 Operator System.String.operator ==(String, String) 217212 (35.5809 %)
90 Struct System.DateTime 214529 (35.1414 %)
91 Class System.Attribute 208374 (34.1331 %)
92 Method System.String.IsNullOrEmpty(String) 206347 (33.8011 %)
93 Class System.ArgumentNullException 204664 (33.5254 %)
94 Method System.Runtime.CompilerServices.RefSafetyRulesAttribute.RefSafetyRulesAttribute(Int32) 203577 (33.3474 %)
95 Class System.Runtime.CompilerServices.RefSafetyRulesAttribute 203577 (33.3474 %)
96 Method System.Attribute.Attribute() 199830 (32.7336 %)
97 Method System.Collections.Generic.Dictionary<TKey, TValue>.Dictionary() 198532 (32.5210 %)
98 Field System.String.Empty 196754 (32.2297 %)
99 Method System.Nullable<T>.Nullable(T) 192521 (31.5363 %)
100 Method System.Linq.Enumerable.Select<TSource, TResult>(IEnumerable<TSource>, Func<TSource, TResult>) 191651 (31.3938 %)