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  "title" : "Shadow Permissions"
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# Shadow Permissions

Permissions that define access to the shadow VMCS fields.

## Topics

### Permissions

[`var HV_SHADOW_VMCS_NONE: Int`](/documentation/Hypervisor/HV_SHADOW_VMCS_NONE)

The value that indicates no access to the shadow VMCS fields.

[`var HV_SHADOW_VMCS_READ: Int`](/documentation/Hypervisor/HV_SHADOW_VMCS_READ)

The value that indicates read access to the shadow VMCS fields.

[`var HV_SHADOW_VMCS_WRITE: Int`](/documentation/Hypervisor/HV_SHADOW_VMCS_WRITE)

The value that indicates read access to the write access shadow VMCS fields.


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