AppendChildAsDouble
This method inserts a new node below an existing node. The value of the new node has the data type Double. The name and value of the new node and a reference to the existing node are transferred to the method as input parameters. The method returns a reference to the newly added node.
Syntax
METHOD AppendChildAsDouble : SXmlNode
VAR_INPUT
n : SXmlNode;
END_VAR
VAR_IN_OUT CONSTANT
name : STRING;
END_VAR
VAR_INPUT
value : LREAL;
END_VAR
Return value
Name | Type |
|---|---|
AppendChildAsDouble | SXmlNode |
Inputs
Name | Type |
|---|---|
n | SXmlNode |
value | LREAL |
/ Inputs/Outputs
Name | Type |
|---|---|
name | STRING |
Sample call:
xmlNewNode := fbXml.AppendChildAsDouble(xmlExisting, 'SomeName', 42.42);