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Tag: dotnet-8

36 posts · Page 3 of 4

2023-10-12 dotnet dotnet-8 wpf

WPF – Limit OpenFileDialog folder tree to a certain folder

Learn how to constrain the WPF OpenFileDialog folder tree to a specific root folder using the RootDirectory property in .NET 8.

2023-10-09 dotnet dotnet-8 wpf

WPF hardware acceleration in RDP

Learn how to enable WPF hardware acceleration over RDP in .NET 8 for improved performance and a more responsive remote desktop experience.

2023-10-09 dotnet dotnet-8 wpf

WPF Open / Select Folder Dialog (.NET 8 OpenFolderDialog)

Use the new .NET 8 `OpenFolderDialog` in WPF to let users open and select one or multiple folders. Replaces the old WinForms FolderBrowserDialog hack.

2023-09-25 csharp dotnet dotnet-8

.NET 8 – Serializing properties from interface hierarchies

.NET 8 adds support for serializing properties from interface hierarchies, including all properties from all interfaces depending on the declared variable type.

2023-09-21 csharp dotnet dotnet-8

.NET 8 – Deserialize into non-public properties

Learn how to deserialize JSON into non-public properties in .NET 8 using the JsonInclude attribute and parameterized constructors.

2023-09-17 csharp dotnet dotnet-8

.NET 8 – How to use JsonStringEnumConverter with native AOT

Learn how to use the new JsonStringEnumConverter<TEnum> in .NET 8 for native AOT-compatible enum serialization with System.Text.Json.

2023-09-14 csharp dotnet dotnet-8

The type or namespace name InterceptsLocationAttribute could not be found

How to fix error CS0246 for InterceptsLocationAttribute in C# interceptors by defining the attribute yourself.

2023-09-11 csharp dotnet dotnet-8

.NET 8 – Mark JsonSerializerOptions as readonly

Learn how to mark JsonSerializerOptions instances as read-only in .NET 8 using MakeReadOnly, and how to check the IsReadOnly property.

2023-09-07 csharp dotnet dotnet-8

.NET 8 – Serialization of Half, Int128, and UInt128

System.Text.Json in .NET 8 adds built-in serialization support for the Half, Int128, and UInt128 numeric types.

2023-09-06 csharp dotnet dotnet-8

.NET 8 – Memory<byte> is serialized as base64

Starting with .NET 8, both Memory<byte> and ReadOnlyMemory<byte> are serialized as Base64 strings, while other types like Memory<int> remain JSON arrays.