RegistryKey.FromHandle Method
Definition
Important
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Creates a registry key from a specified handle.
Overloads
| FromHandle(SafeRegistryHandle) |
Creates a registry key from a specified handle. |
| FromHandle(SafeRegistryHandle, RegistryView) |
Creates a registry key from a specified handle and registry view setting. |
FromHandle(SafeRegistryHandle)
- Source:
- RegistryKey.cs
Creates a registry key from a specified handle.
public:
static Microsoft::Win32::RegistryKey ^ FromHandle(Microsoft::Win32::SafeHandles::SafeRegistryHandle ^ handle);public static Microsoft.Win32.RegistryKey FromHandle (Microsoft.Win32.SafeHandles.SafeRegistryHandle handle);[System.Security.SecurityCritical]
public static Microsoft.Win32.RegistryKey FromHandle (Microsoft.Win32.SafeHandles.SafeRegistryHandle handle);[System.Security.SecurityCritical]
[System.Runtime.InteropServices.ComVisible(false)]
public static Microsoft.Win32.RegistryKey FromHandle (Microsoft.Win32.SafeHandles.SafeRegistryHandle handle);static member FromHandle : Microsoft.Win32.SafeHandles.SafeRegistryHandle -> Microsoft.Win32.RegistryKey[<System.Security.SecurityCritical>]
static member FromHandle : Microsoft.Win32.SafeHandles.SafeRegistryHandle -> Microsoft.Win32.RegistryKey[<System.Security.SecurityCritical>]
[<System.Runtime.InteropServices.ComVisible(false)>]
static member FromHandle : Microsoft.Win32.SafeHandles.SafeRegistryHandle -> Microsoft.Win32.RegistryKeyPublic Shared Function FromHandle (handle As SafeRegistryHandle) As RegistryKeyParameters
- handle
- SafeRegistryHandle
The handle to the registry key.
Returns
A registry key.
- Attributes
Exceptions
handle is null.
The user does not have the necessary registry rights.
The user does not have the permissions required to perform this action.
Applies to
FromHandle(SafeRegistryHandle, RegistryView)
- Source:
- RegistryKey.cs
Creates a registry key from a specified handle and registry view setting.
public:
static Microsoft::Win32::RegistryKey ^ FromHandle(Microsoft::Win32::SafeHandles::SafeRegistryHandle ^ handle, Microsoft::Win32::RegistryView view);public static Microsoft.Win32.RegistryKey FromHandle (Microsoft.Win32.SafeHandles.SafeRegistryHandle handle, Microsoft.Win32.RegistryView view);[System.Security.SecurityCritical]
public static Microsoft.Win32.RegistryKey FromHandle (Microsoft.Win32.SafeHandles.SafeRegistryHandle handle, Microsoft.Win32.RegistryView view);[System.Security.SecurityCritical]
[System.Runtime.InteropServices.ComVisible(false)]
public static Microsoft.Win32.RegistryKey FromHandle (Microsoft.Win32.SafeHandles.SafeRegistryHandle handle, Microsoft.Win32.RegistryView view);static member FromHandle : Microsoft.Win32.SafeHandles.SafeRegistryHandle * Microsoft.Win32.RegistryView -> Microsoft.Win32.RegistryKey[<System.Security.SecurityCritical>]
static member FromHandle : Microsoft.Win32.SafeHandles.SafeRegistryHandle * Microsoft.Win32.RegistryView -> Microsoft.Win32.RegistryKey[<System.Security.SecurityCritical>]
[<System.Runtime.InteropServices.ComVisible(false)>]
static member FromHandle : Microsoft.Win32.SafeHandles.SafeRegistryHandle * Microsoft.Win32.RegistryView -> Microsoft.Win32.RegistryKeyPublic Shared Function FromHandle (handle As SafeRegistryHandle, view As RegistryView) As RegistryKeyParameters
- handle
- SafeRegistryHandle
The handle to the registry key.
- view
- RegistryView
The registry view to use.
Returns
A registry key.
- Attributes
Exceptions
view is invalid.
handle is null.
The user does not have the necessary registry rights.
The user does not have the permissions required to perform this action.
Remarks
The view parameter for this method is used in subsequent operations, such as opening subkeys.
If view is Registry64 but the machine is running a 32-bit operating system, the returned key will use the Registry32 view.
