Architecture - What is AutoEventFireup ?

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What is AutoEventFireup ?

Total Answers and Comments: 3

Last Update: May 12, 2008 Asked by: jbhaskar

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AutoEventWireup is an attribute in Page directive. It's a Boolean attribute which indicates whether the asp.net pages events are auto-wired.When we set the value of the AutoEventWireup attribute to true, the ASP.NET runtime does not require events to specify event handlers like Page_Load or Page_Init.If we set the value of this attribute to true, framework must make a call to reateDelegate method for every Web Form (.aspx page). So it will be a performance issue and should not set the value to true if performance is a key issue.

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Ag2703

March 15, 2007 05:01:05

RE: What is Auto Event Fire up ?

AutoEventWireup is an attribute in Page directive. It's a Boolean attribute which indicates whether the asp.net pages events are auto-wired.When we set the value of the AutoEventWireup attribute to true the ASP.NET runtime does not require events to specify event handlers like Page_Load or Page_Init.If we set the value of this attribute to true framework must make a call to reateDelegate method for every Web Form (.aspx page). So it will be a performance issue and should not set the value to true if performance is a key issue.

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March 27, 2007 05:43:56

Damodar

RE: What is Auto Event Fire up ?

It will set a value to false or true which tells whether the ASP.NET pages are automatically connected to the event handling functions or not.By default it will be set to False.If it is set to true handlers will be executed twice.

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May 12, 2008 16:08:35

vijayhari

Member Since: May 2008 Contribution: 1

RE: What is Auto Event Fire up ?

Some cases we may need to set this event to true. In those cases we need to handle the events within the postback check.

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