Function yrs::youtput_read_json_map
source ยท #[no_mangle]
pub unsafe extern "C" fn youtput_read_json_map(
val: *const YOutput
) -> *mut YMapEntry
Expand description
Attempts to read the value for a given YOutput
pointer as a JSON-like map of key-value entries
(which length is stored within len
filed of a cell itself).
Returns a null pointer in case when a value stored under current YOutput
cell
is not a JSON-like map. Underlying heap resources are released automatically as part of
youtput_destroy destructor.