how to free the variable memory

[#1]

Hi all

how to free the variable memory

[MayilVahanan]

hi

Are you mentioning about script variable?

If so,

Try like this

Set varialbeName = ;

[CELAMBARASAN]

Try with this

SET vVariableName=null();

or

SET vVariableName=;

[#4]

Thank you

For  reply,Both are correct

But what is difference between

Let vVariableName=null();

or

LET vVariableName=;

(and)

SET vVariableName=null();

or

SET vVariableName=;

[MayilVahanan]

HI

From help, you can understand clearly

The let statement has been created as a complement to the set statement, used for defining script variables. The let statement, in opposition to the set statement, evaluates the expression on the right side of the ' =' before it is assigned to the macro variable.

The word let may be omitted, but the statement then becomes a control statement. Such a statement without the keyword let must be contained within a single script row and may be terminated either with a semicolon or end-of-line.

The syntax is:

let variablename =expression

Note that the word let may be omitted.

Examples:

Set x=3+4;

Let y=3+4

z=$(y)+1;

$(x) will be evaluated as ' 3+4 '

$(y) will be evaluated as ' 7 '