Skip to main content

pop_number

libxml_rs::xml::xpath::parser_context

Function pop_number 

Source 
pub unsafe fn pop_number(pc: *mut XmlXPathParserContext) -> f64
Expand description

Pop a number (upstream xmlXPathPopNumber): converts the top of the stack to a number, frees it, returns the value.

§SAFETY

  • pc must be a valid parser context or NULL.