# API Difference netcoreapp3.1 vs netcore5.0-preview4

API listing follows standard diff formatting. Lines preceded by a '+' are
additions and a '-' indicates removal.

* [Microsoft.VisualBasic](5.0-preview4_Microsoft.VisualBasic.md)
* [Microsoft.VisualBasic.CompilerServices](5.0-preview4_Microsoft.VisualBasic.CompilerServices.md)
* [Microsoft.Win32.SafeHandles](5.0-preview4_Microsoft.Win32.SafeHandles.md)
* [System](5.0-preview4_System.md)
* [System.Buffers](5.0-preview4_System.Buffers.md)
* [System.Buffers.Binary](5.0-preview4_System.Buffers.Binary.md)
* [System.Collections.Concurrent](5.0-preview4_System.Collections.Concurrent.md)
* [System.Collections.Generic](5.0-preview4_System.Collections.Generic.md)
* [System.Collections.Immutable](5.0-preview4_System.Collections.Immutable.md)
* [System.Diagnostics](5.0-preview4_System.Diagnostics.md)
* [System.Diagnostics.CodeAnalysis](5.0-preview4_System.Diagnostics.CodeAnalysis.md)
* [System.Globalization](5.0-preview4_System.Globalization.md)
* [System.IO](5.0-preview4_System.IO.md)
* [System.IO.Pipes](5.0-preview4_System.IO.Pipes.md)
* [System.Linq](5.0-preview4_System.Linq.md)
* [System.Net](5.0-preview4_System.Net.md)
* [System.Net.Http](5.0-preview4_System.Net.Http.md)
* [System.Net.Http.Json](5.0-preview4_System.Net.Http.Json.md)
* [System.Net.Mail](5.0-preview4_System.Net.Mail.md)
* [System.Net.NetworkInformation](5.0-preview4_System.Net.NetworkInformation.md)
* [System.Net.Security](5.0-preview4_System.Net.Security.md)
* [System.Net.Sockets](5.0-preview4_System.Net.Sockets.md)
* [System.Numerics](5.0-preview4_System.Numerics.md)
* [System.Runtime.CompilerServices](5.0-preview4_System.Runtime.CompilerServices.md)
* [System.Runtime.ExceptionServices](5.0-preview4_System.Runtime.ExceptionServices.md)
* [System.Runtime.InteropServices](5.0-preview4_System.Runtime.InteropServices.md)
* [System.Runtime.Intrinsics](5.0-preview4_System.Runtime.Intrinsics.md)
* [System.Runtime.Intrinsics.X86](5.0-preview4_System.Runtime.Intrinsics.X86.md)
* [System.Security.Cryptography](5.0-preview4_System.Security.Cryptography.md)
* [System.Security.Cryptography.X509Certificates](5.0-preview4_System.Security.Cryptography.X509Certificates.md)
* [System.Text](5.0-preview4_System.Text.md)
* [System.Text.Json](5.0-preview4_System.Text.Json.md)
* [System.Text.Json.Serialization](5.0-preview4_System.Text.Json.Serialization.md)
* [System.Text.RegularExpressions](5.0-preview4_System.Text.RegularExpressions.md)
* [System.Threading](5.0-preview4_System.Threading.md)
* [System.Threading.Channels](5.0-preview4_System.Threading.Channels.md)
* [System.Threading.Tasks](5.0-preview4_System.Threading.Tasks.md)

