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 VB Script  |  Question 19 of 21    Print  
What is the use of Option Explicit in VBScript?

  
Total Answers and Comments: 2 Last Update: June 12, 2007     Asked by: Remasri 
  
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March 27, 2007 01:41:46   #1  
Sumeet Singh Pramar        
RE: What is the use of Option Explicit in VBScript?
To inilialize all the variable before using them.
 
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June 12, 2007 19:05:58   #2  
Sujatars Member Since: December 2006   Contribution: 217    
RE: What is the use of Option Explicit in VBScript?

When you use the Option Explicit statement, you must explicitly declare all variables using the Dim, Private, Public, or ReDim statements. If you attempt to use an undeclared variable name, an error occurs.

Use Option Explicit to avoid incorrectly typing the name of an existing variable or to avoid confusion in code where the scope of the variable is not clear.


 
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