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HasChildElements – PB Docs 2022 – PowerBuilder Library

HasChildElements – PB Docs 2022

HasChildElements

Description

Indicates whether a PBDOM_ELEMENT object has one or more child
PBDOM_ELEMENT objects.

Syntax

Argument

Description

pbdom_element_name

The name of a PBDOM_ELEMENT object

Return value

Boolean.

Returns true if this PBDOM_ELEMENT object has at least one child
PBDOM_ELEMENT object and false if this PBDOM_ELEMENT object has no child
PBDOM_ELEMENT objects.

Examples

The HasChildElements method is invoked for the books PBDOM_ELEMENT
object in the following XML fragment:

The books object has three child PBDOM_ELEMENT objects: title,
author, and site. The HasChildElements method returns true.

See also

GetChildElement

GetChildElements

HasChildren

IsRootElement

RemoveChildElement

RemoveChildElements


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