Variable Hides A Variable In An Enclosing Block Error

May 14, 2010

have a look at this simple code snippet

[Code]....

Here second declaration of x gives error that "variable 'x' hides a variable in an enclosing block. I wonder why this error is not given for second 'i' variable declared in second for loop?

Since i am declaring second x in a separate for block, why this error is given for variable second x ?

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[code]....

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Object variable or With block variable not set.

Description: An unhandled exception occurred during the execution of the current web request. Please review the stack trace for more information about the error and where it originated in the code.

Exception Details: System.NullReferenceException: Object variable or With block variable not set.

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******************************************************************************************

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[Code]....

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[Code]....

I keep receiving this error when running: [Code]....

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[code]....

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