Top APIs from 538,509 Packages on NuGet.org

Rank Kind Name Usage
1 Namespace System.Reflection 535339 (99.4113 %)
2 Namespace System.Runtime.CompilerServices 532474 (98.8793 %)
3 Namespace System.Diagnostics 531913 (98.7751 %)
4 Namespace System 530491 (98.5111 %)
5 Class System.Diagnostics.DebuggableAttribute 527799 (98.0112 %)
6 Enum System.Diagnostics.DebuggableAttribute.DebuggingModes 527546 (97.9642 %)
7 Method System.Diagnostics.DebuggableAttribute.DebuggableAttribute(DebuggingModes) 527541 (97.9633 %)
8 Class System.Reflection.AssemblyTitleAttribute 525521 (97.5882 %)
9 Method System.Reflection.AssemblyTitleAttribute.AssemblyTitleAttribute(String) 525485 (97.5815 %)
10 Property System.Runtime.CompilerServices.RuntimeCompatibilityAttribute.WrapNonExceptionThrows 525433 (97.5718 %)
11 Class System.Runtime.CompilerServices.RuntimeCompatibilityAttribute 525433 (97.5718 %)
12 Method System.Runtime.CompilerServices.RuntimeCompatibilityAttribute.RuntimeCompatibilityAttribute() 525431 (97.5714 %)
13 Class System.Runtime.CompilerServices.CompilationRelaxationsAttribute 523904 (97.2879 %)
14 Method System.Runtime.CompilerServices.CompilationRelaxationsAttribute.CompilationRelaxationsAttribute(Int32) 523882 (97.2838 %)
15 Namespace System.Runtime.Versioning 523814 (97.2712 %)
16 Class System.Runtime.Versioning.TargetFrameworkAttribute 523452 (97.2039 %)
17 Method System.Runtime.Versioning.TargetFrameworkAttribute.TargetFrameworkAttribute(String) 523438 (97.2013 %)
18 Class System.Reflection.AssemblyProductAttribute 520631 (96.6801 %)
19 Method System.Reflection.AssemblyProductAttribute.AssemblyProductAttribute(String) 520613 (96.6767 %)
20 Class System.Object 520606 (96.6754 %)
21 Property System.Runtime.Versioning.TargetFrameworkAttribute.FrameworkDisplayName 520204 (96.6008 %)
22 Class System.Reflection.AssemblyCompanyAttribute 519955 (96.5546 %)
23 Method System.Reflection.AssemblyCompanyAttribute.AssemblyCompanyAttribute(String) 519918 (96.5477 %)
24 Class System.Reflection.AssemblyFileVersionAttribute 516870 (95.9817 %)
25 Method System.Reflection.AssemblyFileVersionAttribute.AssemblyFileVersionAttribute(String) 516821 (95.9726 %)
26 Class System.Reflection.AssemblyConfigurationAttribute 509912 (94.6896 %)
27 Method System.Reflection.AssemblyConfigurationAttribute.AssemblyConfigurationAttribute(String) 509888 (94.6851 %)
28 Method System.Object.Object() 484992 (90.0620 %)
29 Class System.Runtime.CompilerServices.CompilerGeneratedAttribute 453100 (84.1397 %)
30 Method System.Runtime.CompilerServices.CompilerGeneratedAttribute.CompilerGeneratedAttribute() 453092 (84.1382 %)
31 Class System.String 450507 (83.6582 %)
32 Class System.Reflection.AssemblyInformationalVersionAttribute 436802 (81.1132 %)
33 Method System.Reflection.AssemblyInformationalVersionAttribute.AssemblyInformationalVersionAttribute(String) 436569 (81.0700 %)
34 Struct System.Int32 407891 (75.7445 %)
35 Namespace System.Collections.Generic 400755 (74.4194 %)
36 Class System.Reflection.AssemblyDescriptionAttribute 383431 (71.2023 %)
37 Method System.Reflection.AssemblyDescriptionAttribute.AssemblyDescriptionAttribute(String) 383303 (71.1786 %)
38 Class System.Type 378005 (70.1947 %)
39 Struct System.Boolean 351399 (65.2541 %)
40 Interface System.Collections.Generic.IEnumerable<T> 335989 (62.3925 %)
41 Interface System.IDisposable 329264 (61.1436 %)
42 Class System.Exception 322914 (59.9645 %)
43 Method System.IDisposable.Dispose() 307395 (57.0826 %)
44 Class System.Collections.Generic.List<T> 289684 (53.7937 %)
45 Delegate System.Func<T, TResult> 289261 (53.7152 %)
46 Class System.Reflection.AssemblyCopyrightAttribute 286623 (53.2253 %)
47 Method System.Reflection.AssemblyCopyrightAttribute.AssemblyCopyrightAttribute(String) 286516 (53.2054 %)
48 Namespace System.Linq 281104 (52.2004 %)
49 Class System.Linq.Enumerable 275596 (51.1776 %)
50 Struct System.RuntimeTypeHandle 274347 (50.9457 %)
51 Method System.Type.GetTypeFromHandle(RuntimeTypeHandle) 274129 (50.9052 %)
52 Method System.Func<T, TResult>.Func(Object, IntPtr) 267315 (49.6398 %)
53 Method System.Object.ToString() 260844 (48.4382 %)
54 Namespace System.Threading.Tasks 245826 (45.6494 %)
55 Class System.Runtime.CompilerServices.ExtensionAttribute 245609 (45.6091 %)
56 Method System.Runtime.CompilerServices.ExtensionAttribute.ExtensionAttribute() 245558 (45.5996 %)
57 Namespace System.Collections 244559 (45.4141 %)
58 Class System.Diagnostics.DebuggerHiddenAttribute 242673 (45.0639 %)
59 Method System.Diagnostics.DebuggerHiddenAttribute.DebuggerHiddenAttribute() 242666 (45.0626 %)
60 Namespace System.Threading 232506 (43.1759 %)
61 Method System.Collections.Generic.List<T>.List() 232357 (43.1482 %)
62 Class System.ValueType 232158 (43.1113 %)
63 Struct System.Nullable<T> 229111 (42.5454 %)
64 Method System.String.Concat(String, String) 225941 (41.9568 %)
65 Interface System.Collections.IEnumerator 224348 (41.6610 %)
66 Method System.Collections.IEnumerator.MoveNext() 220078 (40.8680 %)
67 Struct System.Byte 215647 (40.0452 %)
68 Method System.Collections.Generic.List<T>.Add(T) 211435 (39.2630 %)
69 Class System.Threading.Tasks.Task<TResult> 210595 (39.1071 %)
70 Interface System.Collections.Generic.IEnumerator<T> 209943 (38.9860 %)
71 Class System.Collections.Generic.Dictionary<TKey, TValue> 208487 (38.7156 %)
72 Method System.Collections.Generic.IEnumerator<T>.Current.Current.get 205320 (38.1275 %)
73 Property System.Collections.Generic.IEnumerator<T>.Current 205320 (38.1275 %)
74 Class System.Enum 201773 (37.4688 %)
75 Method System.Collections.Generic.IEnumerable<T>.GetEnumerator() 197774 (36.7262 %)
76 Namespace System.Text 197564 (36.6872 %)
77 Method System.String.Concat(String, String, String) 197406 (36.6579 %)
78 Interface System.Runtime.CompilerServices.IAsyncStateMachine 193711 (35.9717 %)
79 Method System.Runtime.CompilerServices.IAsyncStateMachine.MoveNext() 193388 (35.9117 %)
80 Method System.Runtime.CompilerServices.IAsyncStateMachine.SetStateMachine(IAsyncStateMachine) 193366 (35.9077 %)
81 Class System.Threading.Tasks.Task 192909 (35.8228 %)
82 Class System.Runtime.CompilerServices.AsyncStateMachineAttribute 192477 (35.7426 %)
83 Method System.Runtime.CompilerServices.AsyncStateMachineAttribute.AsyncStateMachineAttribute(Type) 192363 (35.7214 %)
84 Namespace System.IO 192289 (35.7077 %)
85 Struct System.DateTime 191032 (35.4742 %)
86 Class System.Attribute 187591 (34.8353 %)
87 Delegate System.Action<T> 186719 (34.6733 %)
88 Operator System.String.operator ==(String, String) 185888 (34.5190 %)
89 Class System.Array 185509 (34.4486 %)
90 Method System.Attribute.Attribute() 179508 (33.3343 %)
91 Class System.Reflection.AssemblyMetadataAttribute 177179 (32.9018 %)
92 Method System.Reflection.AssemblyMetadataAttribute.AssemblyMetadataAttribute(String, String) 177067 (32.8810 %)
93 Method System.String.IsNullOrEmpty(String) 176639 (32.8015 %)
94 Class System.AttributeUsageAttribute 171137 (31.7798 %)
95 Enum System.AttributeTargets 171131 (31.7787 %)
96 Method System.AttributeUsageAttribute.AttributeUsageAttribute(AttributeTargets) 171101 (31.7731 %)
97 Method System.Collections.Generic.Dictionary<TKey, TValue>.Dictionary() 170379 (31.6390 %)
98 Field System.String.Empty 165854 (30.7987 %)
99 Namespace System.Runtime.InteropServices 165542 (30.7408 %)
100 Class System.ArgumentNullException 164337 (30.5170 %)