Delphi Basics : RTL By category : Variables

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Unit	Variable	Summary

System	AbstractErrorProc	Defines a proc called when an abstract method is called
System	CmdLine	Holds the execution text used to start the current program
SysUtils	CurrencyDecimals	Defines decimal digit count in the Format function
SysUtils	CurrencyFormat	Defines currency string placement in curr display functions
SysUtils	CurrencyString	The currency string used in currency display functions
SysUtils	DateSeparator	The character used to separate display date fields
SysUtils	DecimalSeparator	The character used to display the decimal point
System	ErrorAddr	Sets the error address when an application terminates
System	ExitCode	Sets the return code when an application terminates
System	FileMode	Defines how Reset opens a binary file
System	Input	Defines the standard input text file
SysUtils	LongDateFormat	Long version of the date to string format
SysUtils	LongDayNames	An array of days of the week names, starting 1 = Sunday
SysUtils	LongMonthNames	An array of days of the month names, starting 1 = January
SysUtils	LongTimeFormat	Long version of the time to string format
SysUtils	NegCurrFormat	Defines negative amount formatting in currency displays
Variants	Null	A variable that has no value
System	Output	Defines the standard output text file
System	RandSeed	Reposition the Random number generator next value
System	Result	A variable used to hold the return value from a function
System	Self	Hidden parameter to a method - refers to the containing object
SysUtils	ShortDateFormat	Compact version of the date to string format
SysUtils	ShortDayNames	An array of days of the week names, starting 1 = Sunday
SysUtils	ShortMonthNames	An array of days of the month names, starting 1 = Jan
SysUtils	ShortTimeFormat	Short version of the time to string format
ConvUtils	TConvFamily	Defines a family of measurement types as used by Convert
SysUtils	ThousandSeparator	The character used to display the thousands separator
SysUtils	TimeAMString	Determines AM value in DateTimeToString procedure
SysUtils	TimePMString	Determines PM value in DateTimeToString procedure
SysUtils	TimeSeparator	The character used to separate display time fields
SysUtils	TwoDigitYearCenturyWindow	Sets the century threshold for 2 digit year string conversions

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