Functions

Name	Description	Usage	Result
Abs	Returns the absolute value of a specified number.	Abs(-1)	1M
Acos	Returns the angle whose cosine is the specified number.	Acos(1)	0d
Asin	Returns the angle whose sine is the specified number.	Asin(0)	0d
Atan	Returns the angle whose tangent is the specified number.	Atan(0)	0d
Ceiling	Returns the smallest integer greater than or equal to the specified number.	Ceiling(1.5)	2d
Cos	Returns the cosine of the specified angle.	Cos(0)	1d
Exp	Returns e raised to the specified power.	Exp(0)	1d
Floor	Returns the largest integer less than or equal to the specified number.	Floor(1.5)	1d
IEEERemainder	Returns the remainder resulting from the division of a specified number by another specified number.	IEEERemainder(3, 2)	-1d
Log	Returns the logarithm of a specified number.	Log(1, 10)	0d
Log10	Returns the base 10 logarithm of a specified number.	Log10(1)	0d
Max	Returns the larger of two specified numbers.	Max(1, 2)	2
Min	Returns the smaller of two numbers.	Min(1, 2)	1
Pow	Returns a specified number raised to the specified power.	Pow(3, 2)	9d
Round	Rounds a value to the nearest integer or specified number of decimal places. The mid number behaviour can be changed by using EvaluateOption.RoundAwayFromZero during construction of the Expression object.	Round(3.222, 2)	3.22d
Sign	Returns a value indicating the sign of a number.	Sign(-10)	-1
Sin	Returns the sine of the specified angle.	Sin(0)	0d
Sqrt	Returns the square root of a specified number.	Sqrt(4)	2d
Tan	Returns the tangent of the specified angle.	Tan(0)	0d
Truncate	Calculates the integral part of a number.	Truncate(1.7)	1
Timespan	Takes a number and interprets it a a timespan in milliseconds	Timespan(1000)	00:00:01.00
ToNumber	Converts the argument into a number (e.g. if it's a string)	ToNumber('100') ToNumber([SIMCONNECT:ATC])
ToString	Converts the argument into a string
ToChar	Convert argument to a char	ToChar(int)
GetValue	Get the Value of the Reference the argument is pointing to.	GetValue('SIMCONNECT:ATC')
Format	Formats argument-1 using the formating rule argument-2	Format( 123.2356 , '0.00' )	123.23
SubStr	Extracts a subsctring SubStr(value, startIndex, [length]) Startindex can be negative to start at end
Len	Gets the Length of the argument as string
Concat	Concat a list of values to a string	Concat(val1,val2,val2,val3)
ToBCO16	Convert argument to BCO16
FromBCO16	Convert argument from a number to BCO16
ToBCD / FromBCD	Convert to/from BCD (Com frequencies) format
Select	Select a indexed value (index) from argumentlist (haystack)	Select([SIMCONNECT:SOMEPOSVAR],90,180,270,275)	Select(index,haystackevaluelist)
Rescale	Rescale a value linear from inMin...inMax to outMin..outMax	Rescale(value,inMin,inMax,outMin,outMax)
Count	Counts the number of occurences of a character in a string	Count(value,char)
Random	Create a Random number	Random() Random(max) Random(min,max)
In	Is a value in a list?	In(value,v1,v2,v3...)	if ( In([LOCAL:WINDDIRECTION],'North','East','West','South'), "Yeah" , "Invalid )
Replace (case-sensitive)	Replace all occourences of a string	Replace(input,old,new)	Replace('MyCoolString','Cool','Nice')
Replace (case insensitive)	Replace all occourences of a string (case insensitive)	Replace(input,old,new,1)	Replace('MycoolString','Cool','Nice',true)
IsMatch	Does string match a regular expression?	IsMatch(input,regex)	IsMatch('MyCoolString','.*Cool.*')