4. Variable Objects

NOTE: The DB API definition does not define this object.

allocelems
This read-only attribute returns the number of elements allocated in an array, or the number of scalar items that can be fetched into the variable.

getvalue( [pos=0])
Return the value at the given position in the variable.

maxlength
This read-only attribute returns the maximum length of the variable.

setvalue( pos, value)
Set the value at the given position in the variable.