niko
33 lines
1.3 KiB
C#
33 lines
1.3 KiB
C#
using System;
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using System.Runtime.ConstrainedExecution;
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using System.Runtime.InteropServices;
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namespace Microsoft.Win32.SafeHandles
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{
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/// <summary>Provides a base class for Win32 safe handle implementations in which the value of -1 indicates an invalid handle.</summary>
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// Token: 0x0200006F RID: 111
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public abstract class SafeHandleMinusOneIsInvalid : SafeHandle, IDisposable
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{
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/// <summary>Initializes a new instance of the <see cref="T:Microsoft.Win32.SafeHandles.SafeHandleMinusOneIsInvalid" /> class, specifying whether the handle is to be reliably released. </summary>
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/// <param name="ownsHandle">true to reliably release the handle during the finalization phase; false to prevent reliable release (not recommended).</param>
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// Token: 0x060006EB RID: 1771 RVA: 0x000154BC File Offset: 0x000136BC
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[ReliabilityContract(Consistency.WillNotCorruptState, Cer.MayFail)]
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protected SafeHandleMinusOneIsInvalid(bool ownsHandle)
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: base((IntPtr)0, ownsHandle)
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{
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}
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/// <summary>Gets a value that indicates whether the handle is invalid.</summary>
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/// <returns>true if the handle is not valid; otherwise, false.</returns>
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// Token: 0x170000CF RID: 207
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// (get) Token: 0x060006EC RID: 1772 RVA: 0x000154CC File Offset: 0x000136CC
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public override bool IsInvalid
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{
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get
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{
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return this.handle == (IntPtr)(-1);
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}
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}
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}
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}
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