Fatal error when calling SystemParametersInfoA from user32.dll

[zythum]

Hi,

On a setup, we using a touch screen. The LabView Software is running on full screen. I need to deactivage my front panel if the screensaver is on to prevent user start anyting. I use SystemParametersInfoA from user32.dll and this is working good, except, if I quit the software. "myexe a fin a error and need to close" (someting like that, my XP is in french).

I don't have issues in debug mode, this error happen in exe mode.

I use LV 8.6.1. Do you have any idea why?

Thank you

test.zip

Edited August 10, 2009 by zythum

[zythum]

I forget, the error happen when I close the front panel.

Hi,

On a setup, we using a touch screen. The LabView Software is running on full screen. I need to deactivage my front panel if the screensaver is on to prevent user start anyting. I use SystemParametersInfoA from user32.dll and this is working good, except, if I quit the software. "myexe a fin a error and need to close" (someting like that, my XP is in french).

I don't have issues in debug mode, this error happen in exe mode.

I use LV 8.6.1. Do you have any idea why?

Thank you

[zythum]

I forget, the error happen when I close the front panel.

Problem fix. Changing the Uint8 to Uint32 and changing the path from C:\Windows\System32\user32.dll ti user32.dll

Thank