Member variable Error():genCode Foundation
Contains the general error number.
This instance variable contains a general error code as an integer numeric value. The error code represents a general error condition which can occur in different subsystems. The header file ERROR.CH, defines various constants for general error codes. For example, XPP_ERR_OPEN means that an error has occurred while opening a file. The instance variable :subCode is used to specify within the general error, which specific subsystem asserted the error (for example, if a .DBF file or .NTX file could not be opened). When :genCode contains the value 0, an error has occurred specific to a particular subsystem which does not fall within a general error family.
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