IsPostBack is the name of the Page object’s property determines Web page being requested - ASP.NET

Q.  What is the name of the Page object’s property that determines if a Web page is being requested without data being submitted to server?
- Published on 24 Jul 15

a. IsCallback
b. IsReusable
c. IsValid
d. IsPostBack

ANSWER: IsPostBack
 

    Discussion

  • Raj   -Posted on 28 Sep 15
    IsPostBack is the property that determines if a Web page is being requested without data being submitted to server. Its return type is Boolean. When page is loaded first time it returns false and it returns true when the page is executing after a postback(due to some event example button click).

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