QueryColumnArray

This function returns the column array of a query.

Method Signature

QueryColumnArray(query=[query])

Arguments

Argument	Type	Required	Description	Default
query	query	true	The query to get the column names from

Examples

Dump array of query columns

Run Example

news = queryNew( "id,title", "integer,varchar", [ 
	{
		"id" : 1,
		"title" : "Dewey defeats Truman"
	},
	{
		"id" : 2,
		"title" : "Man walks on Moon"
	}
] );
dump( queryColumnArray( news ) );

Additional Examples

Run Example

qry = QueryNew( "aaa" );
arr1 = [];
QueryAddColumn( qry, "bb", arr1 );
writeDump( queryColumnArray( qry ) );

Related

• QueryRecordCount

• QueryColumnList

• 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

• QueryDeleteRow

• QueryAppend

• QuerySlice

• QueryRegisterFunction