net10.0-windows7.0 
namespace Microsoft.AspNetCore.WebUtilities
{
    public sealed class FileBufferingWriteStream : Stream
    {
        public override Task<int>! ReadAsync(byte[]! buffer, int offset, int count, CancellationToken cancellationToken);
    }
}
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Reference this API
.NET 5.06.07.08.09.010.0
.NET Core 3.03.1
Information specific to net10.0
Platforms This API is only available when you target a specific platform:
Windows 7.0
Information specific to net10.0-windows7.0
Assembly

Microsoft.AspNetCore.WebUtilities , Version=9.0.0.0, PublicKeyToken=adb9793829ddae60

Referencing

Your project needs a package reference to Microsoft.AspNetCore.WebUtilities.

Package Microsoft.AspNetCore.WebUtilities (9.0.3) net9.0
Platform Restrictions

This API is supported on all platforms.

  • Built-in API
  • Package-provided API