Returns, by reference, the current value of a virtual machine control structure (VMCS) field of a vCPU.
- macOS 10.10+
The ID of the vCPU.
The ID of the VMCS field. For a list of possible values, see Virtual Machine Control Structure (VMCS) Field IDs.
On return, this argument is populated with the value read from the specified VMCS field.
This function must be called by the owning thread.