Function yrs::youtput_read_long [−][src]
#[no_mangle]
pub unsafe extern "C" fn youtput_read_long(
val: *const YOutput
) -> *const c_long
Expand description
Attempts to read the value for a given YOutput
pointer as a 64-bit signed integer.
Returns a null pointer in case when a value stored under current YOutput
cell
is not a signed integer.