◄Contents► ◄Index► ◄Notes► ◄Help on Help► ┌─┬─┬─┬─┬─┬─┬─┬─┬─┬─┬─┬─┬─┬─┬─┬─┬─┬─┬─┬─┬─┬─┬─┬─┐ │A│B│C│D│E│F│G│H│I-J│K│L│M│N│O│P-Q│R│S│T│U│V│W-Z│ └─┴─┴─┴─┴─┴─┴─┴─┴─┴─┴─┴─┴─┴─┴─┴─┴─┴─┴─┴─┴─┴─┴─┴─┘ C40 Constant defined in Crt unit C80 Constant defined in Crt unit CASE Conditional statement execution _CGA Constant defined in MSGraph unit Char Stores one character ChDir Changes current directory CheckBreak Variable defined in Crt unit CheckEOF Variable defined in Crt unit CheckSnow Variable defined in Crt unit Chr Returns ASCII character for integer _ClearScreen Clears specified area of screen Close Closes and updates open file ClrEol Clears line on screen ClrScr Clears window CO40 Constant defined in Crt unit CO80 Constant defined in Crt unit _Color Constant defined in MSGraph unit Colors, background Constants defined in Crt unit Colors, foreground Constants defined in Crt unit Colors, universal Constants defined in MSGraph unit Comp Stores integral floating-point number Compiler directive Controls compilation of source code ComStr Type defined in Dos unit Concat Concatenates one or more string expressions CONST Program section used to define constants Copy Returns portion of a string Copyright Copyright disclaimer and trademarks Cos Calculates cosine of angle in radians CPU86 Defined for computers with 80x86 microprocessors CPU87 Defined for computers with 80x87 coprocessors Crt display modes Constants defined in the Crt unit Crt unit Unit interface documentation CSeg Returns CS register value CSTRING C language string type