Function yrs::youtput_read_binary [−][src]
#[no_mangle]
pub unsafe extern "C" fn youtput_read_binary(
val: *const YOutput
) -> *const c_uchar
Expand description
Attempts to read the value for a given YOutput
pointer as a binary payload (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 binary type. Underlying binary is released automatically as part of youtput_destroy
destructor.