Programming Manual
12
Display_QueryBacklightIntensity
This function will return the backlight intensity of external power and battery power.
DWORD
Display_QueryBacklightIntensity
{
LPDWORD
lpdwACBacklight
,
LPDWORD
lpdwBatteryBacklight
}
Parameters
lpdwACBacklight
[out] The backlight intensity of external power.
lpdwBatteryBacklight
[out] The backlight intensity of battery power.
Return Values
If function succeeds, the return value is
E_FUNC_SUCCEED
. If function fails,
possible return value are
E_FUNC_ERROR
,
E_FUNC_NULLPTR
.
Remarks
The parameters will be one of the values in the following table.
Backlight
intensity
Backlight
brightness
4
super
3
normal
2
fine
1
micro
0
off
Summary of Contents for PA-60
Page 1: ...PA 60 Mobile Computer Programming Manual DOC NO UM PA605 02 June 2012 Version 1 0 ...
Page 57: ...Programming Manual 53 Link Library sysapiax lib Link DLL sysapiax dll Device PA60 ...
Page 72: ...Programming Manual 68 Link Library sysapiax lib Link DLL sysapiax dll Device PA60 ...
Page 91: ...Programming Manual 87 Link Library scanapiax lib Link DLL scanapiax dll Device PA60 ...