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Edge HMI

RegSaveCE

  • Last UpdatedOct 29, 2026
  • 1 minute read

Saves the Windows Embedded system registry. This function will only work if the save registry capability is enabled in the Windows Embedded device image.

Function

Group

Execution

String Exp.

Windows

Windows Embedded

IoT View

Thin Clients

Mobile Access

RegSaveCE

System Info

Synchronous

No

Not supported

Supported

Not supported

Not supported

Not supported

Syntax

RegSaveCE ( )

This function takes no parameters.

Returned value

0

Success.

-1

Failed to save HKEY_CLASSES_ROOT.

-2

Failed to save HKEY_CURRENT_USER.

-3

Failed to save HKEY_LOCAL_MACHINE.

-4

Failed to save HKEY_USERS.

-5

Function executed in NT platform.

Note: This function calls the RegFlushKey function from the Windows Embedded API. The implementation of this function is OEM dependent therefore it is not guaranteed to work with all the Windows Embedded devices.

Examples

Tag Name

Expression

n/a

RegSaveCE( ) // Returned value = 0 if successful

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