# Method System.innetgr()

Method innetgr

  ``bool` innetgr(`string` `netgroup`, `string`|`void` `machine`, `string`|`void` `user`, `string`|`void` `domain`)`

Description

  Searches for matching entries in the netgroup database (usually `/etc/netgroup`). If any of the `machine`, `user` or `domain` arguments are zero or missing, those fields will match any value in the selected `netgroup`.

Note

  This function isn't available on all platforms.