Find here a list of all available type conversion operations in the E2E Action Language:

From Type / To TypeStringIntegerFloatBlobBooleanDateTimeDateTimeOutputStructure
StringconvertToInteger()convertToFloat()convertBase64ToBlob()
convertHexToBlob()
convertToBoolean()convertToDateTime()
convertDurationToDateTime()
IntegerconvertToString()convertToFloat()convertTimeTicksToDateTime()convertTimeTicksToDateTime()
FloatconvertToString()convertToInteger()
BlobconvertToString()
convertToHex()
BooleanconvertToString()convertToInteger()
DateTimeconvertToString()convertDateTimeToTimeTicks()convertDateTimeToStructure()
DateTimeOutputStructureconvertStructureToDateTime()