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include shell.inc VxDcall SHELL_GetVMInfo |
The SHELL_GetVMInfo service allows a virtual device to retrieve PIF information settings for a virtual machine.
This service is only available for Windows version 3.1 and later.
EBX
Specifies the handle of the virtual machine to examine.
The EAX register contains one or more of the following flag values for the specified virtual machine:
| Value | Meaning |
| SGVMI_ALTENTERdis | ALT+ENTER is reserved. |
| SGVMI_ALTESCdis | ALT+ESC is reserved. |
| SGVMI_ALTPRTSCdis | ALT+PRTSC is reserved. |
| SGVMI_ALTSPACEdis | ALT+SPACEBAR is reserved. |
| SGVMI_ALTTABdis | ALT+TAB is reserved. |
| SGVMI_ClsExit | Close on exit enabled. |
| SGVMI_CTRLESCdis | CTRL+ESC is reserved. |
| SGVMI_EMS_Lock | EMS hands locked. |
| SGVMI_FastPaste | Allow fast paste enabled. |
| SGVMI_HasHotKey | Has a shortcut key. |
| SGVMI_NoHMA | No HMA. |
| SGVMI_Polling | Polling detection enabled. |
| SGVMI_PRTSCdis | PRTSC is reserved. |
| SGVMI_V86_Lock | V86 memory locked. |
| SGVMI_Windowed | The virtual machine runs in a window. |
| SGVMI_XMS_Lock | XMS hands locked. |
The ECX, EDX, ESI, and EDI register contents are reserved.
The undefined bits in the EAX register are reserved. Do not depend on them being zero.
This service is not valid until after all virtual devices have processed the Create_VM message. This service if called during a Create_VM message will not return proper PIF information.
EAX, ECX, EDI, EDX, ESI, Flags