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StructClear
Last update:
May 18, 2026
Description
Removes all data from a structure.
Returns
True, on successful execution; False, otherwise.
Category
Syntax
StructClear(structure)See also
Structure functions; Modifying a ColdFusion XML object in the Developing ColdFusion Applications
History
ColdFusion MX: Changed behavior: this function can be used on XML objects.
Parameters
Parameter | Description |
structure | Structure to clear. |
Example
<cfscript>
myStruct={a:1,b:2,c:3,d:4,e:5}; //Define the structure keys
WriteOutput("Struct with data:");
WriteDump(myStruct);
StructClear(myStruct); //Remove data from the struct myStruct
WriteOutput("Struct after data removal:");
WriteDump(myStruct);
</cfscript>Output
Using member function
<cfscript>
myStruct={a:1,b:2,c:3,d:4,e:5}; //Define the structure keys
WriteOutput("Using member functions");
WriteOutput(myStruct.clear());
</cfscript>
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