Function eccodes_sys::codes_get_length [−][src]
pub unsafe extern "C" fn codes_get_length(
h: *const codes_handle,
key: *const c_char,
length: *mut size_t
) -> c_int
Expand description
Get the length of the string representation of the key, if several keys of the same name are present, the maximum length is returned
@param h : the handle to get the offset from @param key : the key to be searched @param length : the address of a size_t where the length will be set @return 0 if OK, integer value on error