EGL offers the following ways
to move data:
- Assignment changes the value of a variable or
a field in a record. EGL
is a strictly typed language, so there are a number of rules that
affect assignment
compatibility. See Assignment compatibility in EGL.
- The move statement
changes the values contained
in a record variable or an array.
- The set statement
changes values in a record
variable or a form.
You can also use the EGL new keyword
to create
new reference variables.