How To Add Some Parameters For All Link In A Webform Page

Mar 4, 2010

when asp.net output a page ,I want to add some same parameters for all links() in this page
How I can do it ?

somesite.com/page.aspx => somesite.com/page.aspx?same=value
somesite.com/?anyp=hevalue => somesite.com/?anyp=hevalue&same=value
auto add same=value

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