Add SafeFileHandle.IsInheritable() method#126027

Closed

Copilot wants to merge 6 commits intocopilot/add-standard-input-output-propertiesfrom

copilot/extend-safefilehandle-isinheritable-method

Commits on Mar 24, 2026

Add IsInheritable method to SafeFileHandle with platform implementations and tests

Copilot
and
adamsitnik
committed
Use IsInheritable in Process.Windows.cs to avoid unnecessary handle duplication

Copilot
and
adamsitnik
committed
Address code review: use ClientSafePipeHandle property instead of string parsing

Copilot
and
adamsitnik
committed
Address review feedback: handle IsInvalid, use target-typed new, remove unrelated files

Copilot
and
adamsitnik
committed
address my own feedback
adamsitnik
committed
Remove unused GetHandleInformation P/Invokes, use IsInheritable() in MemoryMappedFiles tests, let IsInheritableCore throw for invalid handles

Copilot
and
adamsitnik
committed