1# NativeChildProcess_Fd 2 3## Overview 4 5The struct describes the information about the file descriptor passed to the child process. 6 7**Since**: 13 8 9**Related module**: [ChildProcess](capi-childprocess.md) 10 11**Header file**: [native_child_process.h](capi-native-child-process-h.md) 12 13## Summary 14 15### Member Variables 16 17| Name | Description| 18|----------------------------------------| -- | 19| char* fdName | Pointer to the name of the file descriptor. It contains a maximum of 20 characters.| 20| int32_t fd | Value of the file descriptor.| 21| struct [NativeChildProcess_Fd](capi-nativechildprocess-fd.md)* next | Pointer to the next file descriptor.| 22