writeValueToNativeBuffer method
Write the value to a pre-allocated native buffer.
- Return size written into buffer.
- Return -1 on any error, such as
buffer
not large enough.
Implementation
int writeValueToNativeBuffer(String key, MMBuffer buffer) {
final keyPtr = key.toNativeUtf8();
final ret = _writeValueToNB(_handle, keyPtr, buffer.pointer!.cast(), buffer.length);
calloc.free(keyPtr);
return ret;
}