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BoxLang : A Modern Dynamic JVM Language
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This function returns the delimited column list of a query.

Method Signature

Arguments

Argument
Type
Required
Description
Default

Examples

Create a query and output the column list

Result: ID,name,age

Using a member function

Result: ID,name,age

Additional Examples

Related

myQuery = queryNew( "ID,name,age" );
writeOutput( myQuery.columnList() );
qry = queryNew( "aaa" );
arr = arrayNew( 1 );
arr[ 1 ] = "a";
arr[ 2 ] = "b";
arr[ 3 ] = "c";
QueryAddColumn( qry, "bbb", arr );
QueryAddColumn( qry, "ccc", arr );
writeDump( queryColumnList( qry ) );
  1. BoxLang Language
  2. Reference
  3. Built-in Functions
  4. query

QueryColumnList

PreviousQueryColumnExistsNextQueryCurrentRow
QueryColumnList(query=[query])

query

query

true

The query to get the column names from

myQuery = queryNew( "ID,name,age" );
writeOutput( queryColumnList( myQuery ) );
Run Example
Run Example
Run Example
QueryRecordCount
QueryRowSwap
QuerySort
QueryEach
QueryKeyExists
QueryColumnCount
QueryReduce
QueryCurrentRow
QueryColumnData
QueryRowData
QueryFilter
QueryAddRow
QueryNew
QueryReverse
QueryPrepend
QueryColumnExists
QueryAddColumn
QueryGetCell
QueryGetResult
QueryMap
QueryEvery
QueryRecordCount
QuerySome
QueryDeleteColumn
QuerySetCell
QueryInsertAt
QueryClear
QuerySetRow
QueryColumnArray
QueryDeleteRow
QueryAppend
QuerySlice
QueryRegisterFunction
  • Method Signature
  • Arguments
  • Examples
  • Create a query and output the column list
  • Using a member function
  • Additional Examples
  • Related