Types:

Below list of variable types with short description. All of them are pretty similiar to any other languages

• string

  Type string is buffer of characters ended by NULL (charcode: 0), buffer size doesn't have limitation.

• int

  It is 64 bit signed integer, so maximum value is 9,223,372,036,854,775,807

• float

  Floating point variable, it has double precistion.

• decimal

  Packed decimal variable.

• logical

  It is 64 bit integer which can store 0 or 1 value

• void

  Special void variable used in function returning. Or we can say non-returning

• xml

  Special xml variable which store tree of xml tags, values.

• frame

  Special frame variable stores pointers to another variables, it is used for showing data on screen.