What can be used in Coldfusion to control concurrent access to a block of code or a scope?

fred
Profile Answers by fred Questions by fred
Jan 14th, 2007
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lkiranmai
Profile Answers by lkiranmai

Feb 24th, 2007

<CFLOCK> is used to block a piece of code.

pbaylis
Profile Answers by pbaylis

Feb 26th, 2008

cfapplication can also be used.

JHarrington

Nov 18th, 2014
The cflock tag is used to unsure the integrity of data by controlling concurrent access to a particular scope.

Example:
Code
&lt;cflock scope="Session" type="exclusive" timeout="1"&gt;


    &lt;cfset session.username = ""/&gt;


&lt;/cflock&gt;