Description:-

This is used to get structure keys as an array.

structKeyArray( structure );

This function returns an array of the given structure.

Member Function Syntax:-

structure.keyArray( );

Attributes:-

structure:- This is a required argument, a structure variable values will be converted into an array.

Example:-

<cfscript>
    test = {
        "a" : 100,
        "b" : 200,
        "c" : 300
    };

    writeDump( structKeyArray( test ) );

</cfscript>

Result:-

[ a, b, c ];

An example of using a member function:-

<cfscript>
    test = {
        "a" : 100,
        "b" : 200,
        "c" : 300
    };

    writeDump( test.keyArray( ) );

</cfscript>

Result:-

[ a, b, c ];

Here we convert a structure key's into an array.