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522
StructClear
Removes all data from the specified structure. Always returns Yes.
See also StructDelete, StructFind, StructInsert, StructIsEmpty, StructKeyArray,
StructCount, StructKeyArray, and StructUpdate.
Syntax
StructClear( structure )
structure
Structure to be cleared.
Example
<!--- This example shows how to use the StructClear
function. It calls the CF_ADDEMPLOYEE custom tag,
which uses the addemployee.cfm file. --->
<HTML>
<HEAD>
<TITLE>Add New Employees</TITLE>
</HEAD>
<BODY>
<H1>Add New Employees</H1>
<!--- Establish parms for first time through
<CFPARAM NAME="FORM.firstname" DEFAULT="">
<CFPARAM NAME="FORM.lastname" DEFAULT="">
<CFPARAM NAME="FORM.email" DEFAULT="">
<CFPARAM NAME="FORM.phone" DEFAULT="">
<CFPARAM NAME="FORM.department" DEFAULT="">
<CFIF FORM.firstname EQ "">
<P>Please fill out the form.
<CFELSE>
<CFOUTPUT>
<CFScript>
employee=StructNew();
StructInsert(employee, "firstname", FORM.firstname);
StructInsert(employee, "lastname", FORM.lastname);
StructInsert(employee, "email", FORM.email);
StructInsert(employee, "phone", FORM.phone);
StructInsert(employee, "department", FORM.department);
</CFScript>
</CFOUTPUT>
<!--- Call the custom tag that adds employees --->
<CF_ADDEMPLOYEE EMPINFO="#employee#">
<CFScript>StructClear(employee);</CFScript>
</CFIF>
...
CFML Language Reference
--->
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