# LANA\_ENUM

### C# Definition:

```cs
struct LANA_ENUM {
   public TODO;
}
```

### VB Definition:

```cs
Private Const NCBENUM As Integer = &H37
Private Const MAX_LANA As Integer = 254

<StructLayout(LayoutKind.Sequential)> _
Private Structure LANA_ENUM
   Dim length As Byte
   <MarshalAs(UnmanagedType.ByValArray, SizeConst:=MAX_LANA + 1)> Dim lana() As Byte
End Structure
```

### Notes:

```cs
/*
  *  Structure returned to the NCB command NCBENUM.
  *
  *  On a system containing lana's 0, 2 and 3, a structure with
  *  length =3, lana[0]=0, lana[1]=2 and lana[2]=3 will be returned.
  */

typedef struct _LANA_ENUM {
   UCHAR   length;     //  Number of valid entries in lana[]
   UCHAR   lana[MAX_LANA+1];
} LANA_ENUM, *PLANA_ENUM;
```


---

# Agent Instructions: Querying This Documentation

If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question.

Perform an HTTP GET request on the current page URL with the `ask` query parameter:

```
GET https://pinvokeisalive.gitbook.io/pinvoke/directory/structures/lana_enum.md?ask=<question>
```

The question should be specific, self-contained, and written in natural language.
The response will contain a direct answer to the question and relevant excerpts and sources from the documentation.

Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.