firstchild

guerilla.firstchild(node, type=None, pattern='', recursive=False)

Find the first child in a node that match the search parameters

The firstchild function is written as:

LUA{ function firstchild (…)

for child in children (…) do

return child

end

end }

param node:The node to search into type node:Node param type:A class or list of classes the child must belong to or “Node” if not specified type type:str or {string} param pattern:A Lua’s pattern used to check the name of the node, or a function that filter the node. See Lua’s pattern documentation. type pattern:str or function param recursive:  if true, traverse the whole parent hierarchy. type recursive:bool return:The first child found or None if none matches rtype:Node or None