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CriticalHandleZeroOrMinusOneIsInvalid::IsInvalid Property
.NET Framework (current version)
Gets a value that indicates whether the handle is invalid.
Assembly: mscorlib (in mscorlib.dll)
public: property bool IsInvalid { [SecurityCriticalAttribute] virtual bool get() override; }
The common language runtime uses this property to determine whether critical finalization is required.
.NET Framework
Available since 2.0
Available since 2.0
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