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PBDOM_PROCESSINGINSTRUCTION – PB Docs 2019 – PowerBuilder Library

PBDOM_PROCESSINGINSTRUCTION – PB Docs 2019

PBDOM_PROCESSINGINSTRUCTION

Description

The PBDOM_PROCESSINGINSTRUCTION class defines behavior for an XML
processing instruction. Methods allow you to obtain the target of the
processing instruction object as well as its data. You can always access
the data as a string, and, where appropriate, as name/value pairs.

Note that the actual processing instruction of a processing
instruction object is a string, even if the instruction is divided into
separate name=”value” pairs. PBDOM does support such a processing
instruction object format. If the processing instruction object data does
contain pairs, as is commonly the case, then PBDOM_PROCESSINGINSTRUCTION
parses them into an internal list of name/value pairs.

Methods

Some of the inherited methods from PBDOM_OBJECT serve no meaningful
objective, and only default or trivial functionalities result. These are
described in the following table:

Method

Always returns

AddContent

Current PBDOM_PROCESSINGINSTRUCTION. Use AddValue
instead.

GetContent

false. Use GetName and GetValue
instead.

HasChildren

false.

InsertContent

Current PBDOM_PROCESSINGINSTRUCTION.

IsAncestorObjectOf

false.

RemoveContent

false. Use RemoveValue instead.

SetContent

Current PBDOM_PROCESSINGINSTRUCTION. Use SetData
instead.

PBDOM_PROCESSINGINSTRUCTION has the following methods:


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