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xmlXPathRegisterFuncLookup

libxml_rs::xml::xpath::exports

Function xmlXPathRegisterFuncLookup 

Source 
#[unsafe(no_mangle)]
pub unsafe extern "C" fn xmlXPathRegisterFuncLookup(
    ctxt: *mut _xmlXPathContext,
    f: Option<xmlXPathFuncLookupFunc>,
    data: *mut c_void,
)
Expand description

void xmlXPathRegisterFuncLookup(xmlXPathContextPtr ctxt, xmlXPathFuncLookupFunc f, void *funcCtxt).

§SAFETY

  • ctxt must be a valid context or NULL.