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Data Division Data Division Statements Data Types DATE system variable DATE$ system variable DATE2NUM function DATETONUM function DAY$ system variable DDL Control Language (DE) mnemonic DECHEX function Decimal point (.) Decimal to hex conversion DECPASS (system symbolic constant) DECRYPT statement Decision statements Default characters per line (DE) (Delete Window) mnemonic DELETE statement Deleting records Delimiter string Detecting mouse clicks Device status DIR= parameter Directives (compiler) Directory access Division sign (/) DLM parameter

DO loop Dollar sign ($) DOS date DOS Direct Calls DOS Function Calls DOSFC function DOSMS function DOSRW function (Draw Bit Map) mnemonic (Draw box) mnemonic (Draw Text) mnemonic DSTAT function DSTAT of the console DSTAT of remote terminals DSTAT of a local printer DSTAT of a remote printer DSTAT of a spooler DSTAT of the system device (X00) DSTAT of a gateway DSTAT of a directory DSTAT of the clock Dynamic Driver Libraries