CipherLab 9400 Series User Manual page 135

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SetBacklightLV
Purpose
To set the backlight level.
Syntax
int SetBacklightLV (byte byFromAC, byte byLevel);
Parameters
byFromAC
[in] Byte variable
0
1
byLevel
[in] Byte variable – Level 0 (dark) to Level 6 (bright)
Example for C#
int b1 = 0;
b1 = Cipherlab.SystemAPI.Member.SetBacklightLV(1, 6);
Example for VB
Cipherlab.SystemAPI.Member.SetBacklightLV(1, 6)
Return Value
If successful, it returns 1.
Otherwise, it returns 0.
Backlight level for battery mode
Backlight level for AC mode
Chapter 3
System API
127

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