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Xml_GetRealAttribute


This is Filter Equivalent. This function may be present in generated code, but should not be used in hand-written code.

Header: STD.h
Namespace: avl
Module: FoundationLite

Gets a node attribute value as Real.

Syntax

void avl::Xml_GetRealAttribute
(
	const avl::XmlNode& inNode,
	const atl::String& inName,
	const atl::Optional<float>& inDefault,
	float& outValue
)

Parameters

Name Type Default Description
Input value inNode const XmlNode& Source node.
Input value inName const String& Attribute name.
Input value inDefault const Optional<float>& NIL Value if attribute was not found.
Output value outValue float& Attribute value.

See Also

  • Xml_SetAttributes – Sets values of attributes which were selected using XPath request.