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My guess is that you are saying &quot;function () ...&quot; which means you aren't declaring that the anonymous function takes a parameter at all. Sure, the function that is being called in the body of that anonymous function does, but you have not provided a way for the anonymous function to receive a parameter.<br />
<br />
In short, instead of &quot;function ()...&quot; try &quot;function ($row)...&quot;.<br />
<br />
...and you'll also need to pass that parameter.<br />
<br />
e.g.<br />
<br />

<pre><code id="code-20-37718792-1">if ($cond3)
   $crtrow = function ($row) { return DD::cuctrowp($row); };</code></pre>
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My guess is that you are saying "function () ..." which means you aren't declaring that the anonymous function takes a parameter at all. Sure, the function that is being called in the body of that anonymous function does, but you have not provided a way for the anonymous function to receive a parameter.

In short, instead of "function ()..." try "function ($row)...".

...and you'll also need to pass that parameter.

e.g.



if ($cond3)
   $crtrow = function ($row) { return DD::cuctrowp($row); };

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<div class="content wysiwyg-content">
Hi, I defined pointers to 3 different static methods<br />
<br />

<pre><code id="code-10-27630566-1"> if ($cond1)
   $crtrow = function () { return DD::cuctrowch(); };

 if ($cond2)
   $crtrow = function () { return DD::cuctrow(); };

 if ($cond3)
   $crtrow = function () { return DD::cuctrowp(); };


class DD
 static function  cuctrow($row)
 {

 }
 static function  cuctrow($row)
 {

 } 
..
..
}</code></pre>
<br />
each of those function requires a parameter. however when i call $crtrow($row)<br />
<br />
i am getting an error that function <br />
<br />
DD::cuctrow() requires parameter, which I am passing
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Hi, I defined pointers to 3 different static methods

(CODE)

each of those function requires a parameter. however when i call $crtrow($row)

i am getting an error that function 

DD::cuctrow() requires parameter, which I am passing

pointers to static methods

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