Function pamoja_mavlink_message_get_int 

#[unsafe(no_mangle)]
pub unsafe extern "C" fn pamoja_mavlink_message_get_int(
    message: *const PamojaMavlinkMessage,
    field: *const c_char,
    index: usize,
    out_value: *mut i64,
) -> PamojaStatus

Reads a field as a signed integer.

Any integer field reads this way, whatever its width or sign.

Arguments

• message - the message to read.
• field - the field name.
• index - the element to read, or 0 for a scalar field.
• out_value - set to the value on success.

Returns

PamojaStatus::Ok on success.

Errors

Returns PamojaStatus::InvalidArgument if a pointer is null, the message has no such field, the element is past the end of an array, the field is floating-point, or a uint64_t value is above the signed range.

Safety

message must be a live message handle, field a null-terminated C string, and out_value must point at writable storage for one 64-bit integer.