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</head> <body> <h1>Func() <span class="ver">[v1.1.00+]</span></h1> <p>Retrieves a reference to a function.</p> <pre class="Syntax">FunctionReference := <span class="func">Func</span>(FunctionName)</pre> <h2 id="Parameters">Parâmetros</h2> <dl> <dt>FunctionName</dt> <dd><p>The name of the function whose reference is retrieved. <em>FunctionName</em> must exist explicitly in the script.</p></dd> </dl> <h2 id="Return_Value">Return Value</h2> <p>This function returns a <a href="../Objects.htm#Function_References">reference to <em>FunctionName</em></a>. If <em>FunctionName</em> does not exist explicitly in the script (by means such as <a href="_Include.htm">#Include</a> or a non-dynamic call to a <a href="../Functions.htm#lib">library function</a>), it returns 0.</p> <h2 id="Remarks">Remarks</h2> <p>This function can be used to call the function or retrieve <a href="../objects/Func.htm">information</a> such as the minimum and maximum number of parameters.</p> <h2 id="Related">Tópicos relacionados</h2> <p><a href="../Objects.htm#Function_References">Function References</a>, <a href="../objects/Func.htm">Func Object</a></p> <h2 id="Examples">Exemplos</h2> <div class="ex" id="ExBasic"> <p><a class="ex_number" href="#ExBasic"></a> Retrieves a reference to a function and displays information about it.</p> <pre>fn := Func("StrLen") MsgBox % fn.Name "() is " (fn.IsBuiltIn ? "built-in." : "user-defined.")</pre> </div> </body> </html>