Neha Sahu

• Apr 17th, 2007

 

The ReDim statement is used to change the size of the array  within the script:
for example you have declared an array
Dim Customers(50)
But now you want to change the size of the array so you can do that with the help of Redim

ReDim Customers(100)

Neha Sahu

• Apr 17th, 2007

 

Redim statement is used to change the size of Array.

gsrmohan

 Profile Answers by gsrmohan 

• Dec 21st, 2010

 

ReDim is used to resize the array or redeclare a variable.

Amit Dharmale

• Jul 27th, 2011

 

ReDim statement is used when we use dynamic array. i.e. to define size of an array dynamically.

If you want to preserve the previously added elements in an array, you can use keyword preserve along with ReDim,

for ex. Dim Array(30)
ReDim Array (50) 'Will redefine array, but already added elements will be lost
ReDim Preserve Array (50) 'Will preserve the previously added elements, also.