As the Read()method, it moves forward to the following node, but only if constraints established are fulfilled.
&DataType.ReadType(NodeTypeConstraint [ ,NameConstraint ] )
Where:
NodeTypeConstraint
Specifies the node types to be read, by indicating the node type constants concatenated with the character “+”. For example: NodeTypeConstraint = 1 + 4 (It specifies the Element and Text type). Possible node types are:
| Node Type |
Value |
| Element |
1 |
| EndTag |
2 |
| Text |
4 |
| Comment |
8 |
| WhiteSpace |
16 |
| CData |
32 |
| ProcessingInstruction |
64 |
| Doctype |
128 |
NameConstraint
Specifies the value for the name of the node to be read –as long as the node is Element or EndTag type.
Type Returned:
Numeric
As Read()the method, this method moves forward to the following node but only if constraints established are fulfilled. If a node is read, It returns a whole value greater than zero. Otherwise, it returns zero.
For more information see this link.
Extended Data Types: XmlReader
Languages: .NET, Java, Ruby (up to GeneXus X Evolution 3), Visual FoxPro (up to GeneXus X Evolution 3)
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