AvailableCategory Collection Methods

In this section, we discuss the AvailableCategory collection methods. The methods are discussed in alphabetical order.

Syntax

First()

Description

The First method returns the first AvailableCategory object in the AvailableCategory collection.

Parameters

None.

Returns

An AvailableCategory object.

Example

&MyAvailableCategory = &MyCollection.First();

Syntax

ItemByName(Name)

Description

The ItemByName method returns the AvailableCategory object with the name Name.

Parameters

Field or Control	Definition
`Name`	Specify the name of an existing AvailableCategory within the AvailableCategory collection. If you specify an invalid name, the object is NULL.

Returns

An AvailableCategory object if successful, NULL otherwise.

Example

&MyCat = &MyColl.ItemByName("Dictionary");

Syntax

Next()

Description

The Next method returns the next AvailableCategory object in the AvailableCategory collection. You can use this method only after you have used the First method: otherwise the system doesn’t know where to start.

Parameters

None.

Returns

AvailableCategory object.

Example

&MyAvailableCategory = &MyCollection.Next();