VAB
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VAB-
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ETK
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Programming
ProgrammingProgramming
Programming Guide
Guide Guide
Guide
3
2.2. Function Return Values
Other than the Boolean RUE and FALSE return values, there are eight other
types of return values found throughout the Smart E K SDK API.
SmartETK.S_ K
SmartETK.S_ KSmartETK.S_ K
SmartETK.S_ K
Description: he S_OK return value has the constant value 0. When a
function returns the S_OK value, it indicates that the
function has successfully completed
SmartETK.E_FAIL
SmartETK.E_FAILSmartETK.E_FAIL
SmartETK.E_FAIL
Description: he E_FAIL return value has the constant value -1000.
When a function returns the E_FAIL value, it indicates that
the function has failed to complete
SmartETK.E_B ARD_N T_SUPP RT
SmartETK.E_B ARD_N T_SUPP RTSmartETK.E_B ARD_N T_SUPP RT
SmartETK.E_B ARD_N T_SUPP RT
Description: he E_BOARD_NO _SUPPOR return value has the
constant value -1001. When a function returns the
E_BOARD_NO _SUPPOR value, it indicates that the
mainboard is not supported
SmartETK.E_ALREADY_INITIALIZED
SmartETK.E_ALREADY_INITIALIZEDSmartETK.E_ALREADY_INITIALIZED
SmartETK.E_ALREADY_INITIALIZED
Description: he E_ALREADY_INI IALIZED return value has the
constant value -1002. When a function returns the
E_ALREADY_INI IALIZED value, it indicates that
libbssjni.so has already been loaded
