[Definition]
VARIANT_BOOL SetStrCardNumber([in] BSTR ACardNumber)
[Usage]
Set the value of cardnumber of the SDK. Generally, this function can be used to set the card number of a user before the user information is set.
[Parameter]
AcardNumber
Card number
[ReturnValue]
Return True if it is successful, or return False.
[RelatedFunction]
SetUserInfo