It expands channel vars in the string.<br><br><div class="gmail_quote">On Wed, Jan 20, 2010 at 12:04 AM, Alex To <span dir="ltr"><<a href="mailto:tonhudung@gmail.com">tonhudung@gmail.com</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex;">
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<p class="MsoNormal">Hi,</p>
<p class="MsoNormal"> </p>
<p class="MsoNormal">Could somebody shed some lights on how the mentioned method
works ? What does it do exactly ? My best guess is it takes in a channel, a
string and does something to the string (escape the string ? split the string ?
or something like that? But why need a channel parameter?)</p>
<p class="MsoNormal"> </p>
<p class="MsoNormal">If there is already an explanation somewhere about this, please
point it out for me or possibly just tell me what configuration should I make
to trigger this method to be called. I can use debugger and figure it out by
myself.</p>
<p class="MsoNormal"> </p>
<p class="MsoNormal">Any help would be greatly appreciated.</p>
<p class="MsoNormal"> </p>
<p class="MsoNormal">Thanks very much</p>
<p class="MsoNormal"> </p>
<p class="MsoNormal">Regards</p>
<p class="MsoNormal"> </p><font color="#888888">
<p class="MsoNormal">Alex To</p>
</font></div>
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<br></blockquote></div><br><br clear="all"><br>-- <br>-Rupa<br>