CipherLab 9400 Series User Manual page 151

GetKeyPadFuncKeyLock
Purpose To find out the current state of the [FN] key lock.
Syntax int GetKeyPadFuncKeyLock (ref byte lock);
Parameters lock
[in][out] A byte variable that stores the information.
0
1
2
Example for C# int b1 = 0;
byte flock = new byte();
b1 = Cipherlab.SystemAPI.Member.GetKeyPadFuncKeyLock(ref flock);
Example for VB
Dim flock As New Byte
Cipherlab.SystemAPI.Member.GetKeyPadFuncKeyLock(flock)
Return Value If successful, it returns 1.
Otherwise, it returns 0.
Remarks System default is 0.
Function (FN) key unlocked...
Function mode can be toggled by [FN] key only
Function mode may be reset by other keys, such as numeric keys
Function (FN) key locked
Function (FN) key unlocked...
Function mode can be toggled by [FN] key only
Call GetErrorCode() to find the error condition encountered:
1 (Get Key Handle Fail)
Chapter 3 System API
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