Luna::VariantUtils::find_first_xml_child_element

const Variant & find_first_xml_child_element(const Variant &xml_element, const Name &name, usize start_index=0, usize *out_index=nullptr)

Finds the first XML child element in the specified XML element with the specified name.

Parameters

• in xml_element

  The variant that represents the parent XML element.

• in name

  The name of the XML child element to search for.

• in start_index

  The index to start searching for the specified element.

• out out_index

  If not nullptr, returns the index of the found element. If the element is not found, returns USIZE_MAX.

Return value

Returns one reference to the found child element. Returns Variant::npos if not found.