NodeAsFloat
This method returns the text of an XML node as data type Float. The XML node is transferred to the method as input parameter.
Syntax
METHOD NodeAsFloat : REAL
VAR_INPUT
n : SXmlNode;
END_VAR
Return value
Name | Type |
|---|---|
NodeAsFloat | REAL |
Inputs
Name | Type |
|---|---|
n | SXmlNode |
Sample call:
rXmlNode:= fbXml.NodeAsFloat(xmlMachine1);