.Net Framework > v2.0.50727 > Microsoft > Win32 > SafeHandles > CriticalHandleZeroOrMinusOneIsInvalid CriticalHandleZeroOrMinusOneIsInvalid
Category
Class
Description
Provides a base class for Win32 critical handle implementations in which the value of either 0 or -1 indicates an invalid handle.
Assembly
mscorlib
Character
public
Attributes
NameValue/Assignment
SecurityPermissionAttributeSystem.Security.Permissions.SecurityAction.LinkDemand; UnmanagedCode=True
SecurityPermissionAttributeSystem.Security.Permissions.SecurityAction.InheritanceDemand; UnmanagedCode=True
Ancestors
CriticalHandle > CriticalFinalizerObject > Object
Contstructors
CriticalHandleZeroOrMinusOneIsInvalid()
Properties
IsInvalid
Tags
0103E2B958, 02E3ABA98D, 0376596F91
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