queryColumnExists

Checks whether a column exists in the given query object

queryColumnExists(query, column) → returns boolean

query.columnExists(column)

This function requires Lucee. Not supported on Adobe ColdFusion, etc.

Examples

Sample code invoking the queryColumnExists function

myQuery = queryNew("ID,name,age");
writeOutput(queryColumnExists(myQuery,"ID"));

Expected Result: true

myQuery = queryNew("ID,name,age");
writeOutput(queryColumnExists(myQuery,"gender"));

Expected Result: false

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Argument Reference