Inicio
Presentación de las colecciones
Conversiones de tipo entre las colecciones y los arrays 4D
collection.length
collection.push
collection.insert
collection.countValues
collection.remove
collection.clear
collection.sort
collection.sum
collection.average
collection.pop
collection.indexOf
collection.find
collection.filter
collection.count
collection.min
collection.max
collection.copy
collection.query
collection.shift
collection.unshift
collection.join
collection.orderBy
collection.orderByMethod
collection.extract
collection.indices
collection.concat
collection.combine
collection.reverse
collection.map
collection.every
collection.some
collection.findIndex
collection.lastIndexOf
collection.resize
collection.fill
collection.slice
collection.distinct
collection.equal
collection.reduce
ARRAY TO COLLECTION
COLLECTION TO ARRAY
New collection
New shared collection
C_COLLECTION dataClass.query( ) entitySelection.query( ) Min New shared object OB Copy OB GET ARRAY OB SET ARRAY Objetos y colecciones compartidos Split string Tipos de datos Type
Producto: 4D Tema: Colecciones
Creado por: 4D v16 R6
Manual de lenguaje 4D ( 4D v18)