Type |
|
Name |
|
Summary |
|
Function |
|
Abs |
|
Gives the absolute value of a number (-ve sign is removed) |
Function |
|
Addr |
|
Gives the address of a variable, function or procedure |
Keyword |
|
And |
|
Boolean and or bitwise and of two arguments |
Function |
|
ArcCos |
|
The Arc Cosine of a number, returned in radians |
Function |
|
ArcSin |
|
The Arc Sine of a number, returned in radians |
Function |
|
ArcTan |
|
The Arc Tangent of a number, returned in radians |
Function |
|
Bounds |
|
Create a TRect value from top left and size values |
Function |
|
CelsiusToFahrenheit |
|
Convert a celsius temperature into fahrenheit |
Function |
|
Chr |
|
Convert an integer into a character |
Function |
|
CompareValue |
|
Compare numeric values with a tolerance |
Function |
|
Convert |
|
Convert one measurement value to another |
Function |
|
Copy |
|
Create a copy of part of a string or an array |
Function |
|
Cos |
|
The Cosine of a number |
Variable |
|
CurrencyDecimals |
|
Defines decimal digit count in the Format function |
Variable |
|
CurrencyFormat |
|
Defines currency string placement in curr display functions |
Variable |
|
CurrencyString |
|
The currency string used in currency display functions |
Function |
|
CurrToStr |
|
Convert a currency value to a string |
Function |
|
CurrToStrF |
|
Convert a currency value to a string with formatting |
Function |
|
DayOfTheMonth |
|
Gives day of month index for a TDateTime value (ISO 8601) |
Function |
|
DayOfTheWeek |
|
Gives day of week index for a TDateTime value (ISO 8601) |
Function |
|
DayOfTheYear |
|
Gives the day of the year for a TDateTime value (ISO 8601) |
Function |
|
DayOfWeek |
|
Gives day of week index for a TDateTime value |
Function |
|
DaysBetween |
|
Gives the whole number of days between 2 dates |
Function |
|
DaysInAMonth |
|
Gives the number of days in a month |
Function |
|
DaysInAYear |
|
Gives the number of days in a year |
Function |
|
DaySpan |
|
Gives the fractional number of days between 2 dates |
Procedure |
|
Dec |
|
Decrement an ordinal variable |
Variable |
|
DecimalSeparator |
|
The character used to display the decimal point |
Procedure |
|
DecodeDate |
|
Extracts the year, month, day values from a TDateTime var. |
Procedure |
|
DecodeDateTime |
|
Breaks a TDateTime variable into its date/time parts |
Procedure |
|
DecodeTime |
|
Break a TDateTime value into individual time values |
Function |
|
DegToRad |
|
Convert a degrees value to radians |
Keyword |
|
Div |
|
Performs integer division, discarding the remainder |
Function |
|
EncodeDate |
|
Build a TDateTime value from year, month and day values |
Function |
|
EncodeDateTime |
|
Build a TDateTime value from day and time values |
Function |
|
EncodeTime |
|
Build a TDateTime value from hour, min, sec and msec values |
Procedure |
|
Exclude |
|
Exclude a value in a set variable |
Function |
|
Exp |
|
Gives the exponent of a number |
Function |
|
FahrenheitToCelsius |
|
Convert a fahrenheit temperature into celsius |
Procedure |
|
FillChar |
|
Fills out a section of storage with a fill character or byte value |
Function |
|
FloatToStr |
|
Convert a floating point value to a string |
Function |
|
FloatToStrF |
|
Convert a floating point value to a string with formatting |
Function |
|
Format |
|
Rich formatting of numbers and text into a string |
Function |
|
FormatCurr |
|
Rich formatting of a currency value into a string |
Function |
|
FormatFloat |
|
Rich formatting of a floating point number into a string |
Function |
|
Frac |
|
The fractional part of a floating point number |
Function |
|
Hi |
|
Returns the hi-order byte of a (2 byte) Integer |
Function |
|
High |
|
Returns the highest value of a type or variable |
Keyword |
|
In |
|
Used to test if a value is a member of a set |
Procedure |
|
Inc |
|
Increment an ordinal variable |
Procedure |
|
Include |
|
Include a value in a set variable |
Constant |
|
Infinity |
|
Floating point value of infinite size |
Function |
|
Int |
|
The integer part of a floating point number as a float |
Function |
|
IntToHex |
|
Convert an Integer into a hexadecimal string |
Function |
|
IntToStr |
|
Convert an integer into a string |
Function |
|
IsInfinite |
|
Checks whether a floating point number is infinite |
Function |
|
IsNaN |
|
Checks to see if a floating point number holds a real number |
Function |
|
Length |
|
Return the number of elements in an array or string |
Function |
|
Ln |
|
Gives the natural logarithm of a number |
Function |
|
Lo |
|
Returns the low-order byte of a (2 byte) Integer |
Function |
|
Log10 |
|
Gives the log to base 10 of a number |
Function |
|
Low |
|
Returns the lowest value of a type or variable |
Function |
|
Max |
|
Gives the maximum of two integer values |
Constant |
|
MaxInt |
|
The maximum value an Integer can have |
Constant |
|
MaxLongInt |
|
The maximum value an LongInt can have |
Function |
|
Mean |
|
Gives the average for a set of numbers |
Function |
|
Min |
|
Gives the minimum of two integer values |
Constant |
|
MinsPerDay |
|
Gives the number of minutes in a day |
Keyword |
|
Mod |
|
Performs integer division, returning the remainder |
Constant |
|
MonthDays |
|
Gives the number of days in a month |
Function |
|
MonthOfTheYear |
|
Gives the month of the year for a TDateTime value |
Procedure |
|
Move |
|
Copy bytes of data from a source to a destination |
Constant |
|
NaN |
|
Not a real number |
Variable |
|
NegCurrFormat |
|
Defines negative amount formatting in currency displays |
Function |
|
Odd |
|
Tests whether an integer has an odd value |
Keyword |
|
Or |
|
Boolean or or bitwise or of two arguments |
Function |
|
Ord |
|
Provides the Ordinal value of an integer, character or enum |
Function |
|
Pi |
|
The mathematical constant |
Function |
|
Point |
|
Generates a TPoint value from X and Y values |
Function |
|
PointsEqual |
|
Compares two TPoint values for equality |
Function |
|
Pred |
|
Decrement an ordinal variable |
Function |
|
PtInRect |
|
Tests to see if a point lies within a rectangle |
Function |
|
RadToDeg |
|
Converts a radian value to degrees |
Function |
|
Random |
|
Generate a random floating point or integer number |
Procedure |
|
Randomize |
|
Reposition the Random number generator next value |
Function |
|
RandomRange |
|
Generate a random integer number within a supplied range |
Variable |
|
RandSeed |
|
Reposition the Random number generator next value |
Function |
|
RecodeDate |
|
Change only the date part of a TDateTime variable |
Function |
|
RecodeTime |
|
Change only the time part of a TDateTime variable |
Function |
|
Rect |
|
Create a TRect value from 2 points or 4 coordinates |
Function |
|
Round |
|
Rounds a floating point number to an integer |
Constant |
|
SecsPerDay |
|
Gives the number of seconds in a day |
Procedure |
|
SetLength |
|
Changes the size of a string, or the size(s) of an array |
Keyword |
|
Shl |
|
Shift an integer value left by a number of bits |
Keyword |
|
Shr |
|
Shift an integer value right by a number of bits |
Function |
|
Sin |
|
The Sine of a number |
Function |
|
SizeOf |
|
Gives the storage byte size of a type or variable |
Function |
|
Slice |
|
Creates a slice of an array as an Open Array parameter |
Function |
|
Sqr |
|
Gives the square of a number |
Function |
|
Sqrt |
|
Gives the square root of a number |
Procedure |
|
Str |
|
Converts an integer or floating point number to a string |
Function |
|
StrToCurr |
|
Convert a number string into a currency value |
Function |
|
StrToFloat |
|
Convert a number string into a floating point value |
Function |
|
StrToInt |
|
Convert an integer string into an Integer value |
Function |
|
StrToInt64 |
|
Convert an integer string into an Int64 value |
Function |
|
StrToInt64Def |
|
Convert a string into an Int64 value with default |
Function |
|
StrToIntDef |
|
Convert a string into an Integer value with default |
Function |
|
Succ |
|
Increment an ordinal variable |
Function |
|
Sum |
|
Return the sum of an array of floating point values |
Function |
|
Tan |
|
The Tangent of a number |
Type |
|
TBits |
|
An object that can hold an infinite number of Boolean values |
Variable |
|
TConvFamily |
|
Defines a family of measurement types as used by Convert |
Type |
|
TConvType |
|
Defines a measurement type as used by Convert |
Type |
|
TFloatFormat |
|
Formats for use in floating point number display functions |
Variable |
|
ThousandSeparator |
|
The character used to display the thousands separator |
Type |
|
TPoint |
|
Holds X and Y integer values |
Type |
|
TRect |
|
Holds rectangle coordinate values |
Function |
|
Trunc |
|
The integer part of a floating point number |
Procedure |
|
Val |
|
Converts number strings to integer and floating point values |
Keyword |
|
Xor |
|
Boolean Xor or bitwise Xor of two arguments |
|