# Module1
Analysis generated on: 4/1/2025 5:13:26 PM
---
## VBA Code
```vba
Attribute VB_Name = "Module1"
Option Compare Database
Private Declare PtrSafe Function GetComputerName Lib "kernel32" Alias "GetComputerNameA" (ByVal lpBuffer As String, nSize As Long) As Long
Private Declare PtrSafe Function WNetGetUser& Lib "mpr.dll" Alias "WNetGetUserA" (ByVal lpName As String, ByVal lpUserName As String, lpnLength As Long)
Private Const MAX_COMPUTERNAME_LENGTH = 15
Public Function myNTUserName$()
   Dim s$, dl&, sz&
   s$ = ""
   t$ = ""
   dl& = WNetGetUser&(t$, s$, lengt&)
   s$ = String$(255, 0)
   
   dl& = WNetGetUser&(t$, s$, lengt&)
   
   dl& = WNetGetUser&(t$, s$, lengt&)
   s$ = UCase$(StrRemove$(s$, Chr$(0)))
   If usrID$ <> "" Then s$ = usrID$
   
   myNTUserName$ = s$
End Function
Public Function myComputerName$()
   Dim s$, dl&, sz&
   sz = 255
   s$ = String$(255, 0)
   dl& = GetComputerName(s$, sz)
   s$ = UCase$(StrRemove$(s$, Chr$(0)))
   If usrID$ <> "" Then s$ = usrID$
   myComputerName$ = s$
End Function

Sub CreateDir(MyDir)
If Dir(MyDir, vbDirectory) = "" Then MkDir (DestinationFolder)
End Sub

Public Function StrRemove$(st$, Rm$)
   '
   '  This routine removes for the string st$ each character in rm$
   '
   stx$ = st$
   For ir% = 1 To Len(Rm$)
      rx$ = Mid$(Rm$, ir%, 1)
      Do While (InStr(stx$, rx$) <> 0)
         stp% = InStr(stx$, rx$)
         stx$ = Left$(stx$, stp% - 1) + Mid$(stx$, stp% + 1)
      Loop
   Next
   StrRemove$ = stx$
End Function
Public Sub loadCull(arrray$(), fileName$)
'
' array must be dim'ed as arrray$(100)
'     100 is maximum
' zero element contains # of entries in file
'
' Dim arrray$(100)
'
' used to cull keywords from a file in conjunction with Cull$
'
'  file has
'         key1 = 14
'         key2 = freddy boy
'         keyword = funny
'
' program has
'
'    loadcull(arrray(),filename)
'    key2$=cull("key2","")
'    amount= val(cull("key1","0")) Note: amount = object that needs the val
'
      If Exists(fileName$) Then
      Close #11
      Open fileName$ For Input As #11
      i = 1
      While Not EOF(11)
         Line Input #11, arrray$(i)
         i = i + 1
         If i > 100 Then
            arrray$(0) = "100"
            Exit Sub
         End If
      Wend
      Close #11
      arrray$(0) = Trim(Str(i - 1))
   Else
      arrray$(0) = "0"
   End If

End Sub
Public Function Cull2$(arrray$(), Keyword$, Default$)
'
'Gets any file you request from File
'
' array must be dim'ed as arrray$(100)
'
' zero element contains # of entries in file
'
' used to cull keywords from a file in conjunction with loadCull$
'
   inflen = arrray$(0)
   culled$ = Default$
      For i = 1 To inflen
         p$ = arrray$(i)
         edi = Left$(p$, 14) 'edi is Record in file you are looking for
         pz = InStr(UCase(edi), UCase(Keyword$))
         If pz <> 0 Then
            p$ = Mid$(p$, pz + Len(Keyword$))
            pz = InStr(p$, "=")
            If pz <> 0 Then
               p$ = Mid$(p$, pz + 1)
            End If
             p$ = Left$(p$, Len(p$) - 1) 'if you want to delete last string Left$(P$, Len(P$) - 1)

            culled$ = p$
            Exit For
         End If
      Next
   Cull2$ = culled$
End Function
Public Function Cull$(arrray$(), Keyword$, Default$)
'
'Gets any file you request from File
'
' array must be dim'ed as arrray$(100)
'
' zero element contains # of entries in file
'
' used to cull keywords from a file in conjunction with loadCull$
'
   inflen = arrray$(0)
   culled$ = Default$
      For i = 1 To inflen
         p$ = arrray$(i)
         edi = Left$(p$, 20) 'edi is Record in file you are looking for
         pz = InStr(UCase(edi), UCase(Keyword$))
         If pz <> 0 Then
            p$ = Mid$(p$, pz + Len(Keyword$))
            pz = InStr(p$, "=")
            If pz <> 0 Then
               p$ = Mid$(p$, pz + 1)
            End If
             p$ = Left$(p$, Len(p$) - 1) 'if you want to delete last string Left$(P$, Len(P$) - 1)

            culled$ = p$
            Exit For
         End If
      Next
   Cull$ = culled$
End Function

Sub LogFile(PN$, Action$)
    
    Set LogFileQDB = DBEngine.Workspaces(0).Databases(0)
    Set LogFileQset = LogFileQDB.OpenRecordset("LogFile") ' Create dynaset.
    
    LogFileQset.AddNew
    LogFileQset!PN = PN$
    LogFileQset!Action = Action$
    LogFileQset!Tech = myComputerName
    LogFileQset!TimeStamp = Now()
    LogFileQset.Update
End Sub

```
## What it does
#### Chunk 1
**Module1 Module**
====================

### Overview

This VBA module defines a single public function, `myNTUserName()`, which returns the NT username of the current user.

### Declarations

#### Private Declare Statements

The module declares two private functions using the `PtrSafe` keyword:

*   `GetComputerName Lib "kernel32" Alias "GetComputerNameA"`: Retrieves the name of the computer where the VBA project is running. This function is not used in the provided code but might be useful for debugging or logging purposes.
*   `WNetGetUser Lib "mpr.dll" Alias "WNetGetUserA"`: Retrieves information about a user on the network.

#### Constant

The module defines a constant, `MAX_COMPUTERNAME_LENGTH`, which specifies the maximum length of a computer name in characters (15).

### Public Function myNTUserName()

#### Purpose

The `myNTUserName()` function returns the NT username of the current user.

#### Parameters

None. This is a standalone function that does not accept any arguments.

#### Return Value

The function returns a string containing the NT username of the current user.

#### Implementation

1.  The function initializes two empty strings, `s$` and `t$`, which are used to store the result and input data, respectively.
2.  It then calls the `WNetGetUser` function with the computer name (`t$`) as an argument, passing by reference the length of the string that will contain the returned username (`lengt\u0026`). The function stores the result in the `dl\u0026` variable and the user ID in the `s$` variable.
3.  It then calls the `WNetGetUser` function again with the same arguments to retrieve additional information about the current user, which is stored in the `dl\u0026` variable.
4.  The function removes any null characters from the beginning of the `s$` string using the `StrRemove` function and converts it to uppercase using the `UCase` function.
5.  If a valid username was retrieved (i.e., `usrID$ \u003c\u003e ""`), the function updates the `s$` variable with the provided username.
6.  Finally, the function returns the formatted NT username in uppercase.

### Example Usage

```vba
Dim ntUsername As String
ntUsername = myNTUserName()
MsgBox ntUsername ' displays the current user's NT username
```
#### Chunk 2
**VBA Code Description**
=========================

### Overview

This VBA code consists of three functions: `myComputerName`, `CreateDir`, and `StrRemove`. The code provides functionality for retrieving the computer name, creating directories, and removing specific characters from a string.

### myComputerName Function
---------------------------

#### Purpose

 Retrieves the current computer name, including the domain if present, and returns it as a uppercase string.

#### Parameters

 None

#### Returns

 A string representing the computer name.

#### Behavior

1. The `GetComputerName` function is used to retrieve the computer name from the operating system.
2. The retrieved string is converted to uppercase using the `UCase` function.
3. If an existing username is specified (stored in the `usrID$` variable), it is prepended to the computer name.
4. The resulting string is assigned to the `myComputerName$` variable.

### CreateDir Sub
------------------

#### Purpose

 Creates a directory at the specified path if it does not already exist.

#### Parameters

 None

#### Behavior

1. The `Dir` function is used to check if the specified directory exists.
2. If the directory does not exist, the `MkDir` function creates it.

Note: This code uses the `DestinationFolder` variable, which is not defined in this snippet. It is assumed that this variable is defined elsewhere in the codebase and points to the desired directory path.

### StrRemove Function
----------------------

#### Purpose

 Removes specified characters from a string using a recursive approach.

#### Parameters

* `st$`: The input string.
* `Rm$`: The string containing characters to remove.

#### Returns

 A string with all occurrences of the characters in `Rm$` removed.

#### Behavior

1. The input string is assigned to the `stx$` variable.
2. The length of the character string `Rm$` is iterated over using a `For` loop.
3. For each character, the function checks if it exists within the input string using the `InStr` function. If found, the character is removed from the string using the `Left` and `Mid` functions.
4. The resulting string without the removed characters is assigned to the `StrRemove$` variable.

Example use cases for these functions:

* `myComputerName` can be used in a script to retrieve the current computer name for use in various applications or workflows.
* `CreateDir` can be used to create directories for storing files, folders, or other data structures.
* `StrRemove` can be used to clean up strings by removing specific characters or to perform text processing tasks.
#### Chunk 3
**loadCull Subroutine**
========================

### Purpose

The `loadCull` subroutine is designed to load keyword data from a text file into an array, while also handling culling of keywords based on predefined criteria.

### Requirements

*   The input array (`arrray$`) must be dimensioned as an array with a fixed maximum size (e.g., `100`) before calling this subroutine.
*   The file containing the keyword data should have specific key values assigned to each keyword, such as `key1` = 14 and `key2` = "freddy boy".

### Parameters

*   `arrray$`: The input array that will store the loaded keyword data. Must be dimensioned with a fixed maximum size (e.g., `100`) before calling this subroutine.
*   `fileName$`: The name of the file containing the keyword data.

### Functionality

1.  **File Existence Check**: The subroutine checks if the specified file exists using the `If Exists` statement.
2.  **File Handling**: If the file exists, it is opened for input (`#11`) and iterated through line by line using a `While Not EOF(11)` loop.
3.  **Array Population**: Each line of the file is read into the first element of the array (`arrray$(0)`) using the `Line Input` statement. The array index (`i`) is incremented for each line, and if `i` exceeds the maximum size (100), it sets the first element of the array to "100" and exits the subroutine.
4.  **Trimming**: After the loop completes, the `arrray$(0)` element is trimmed using the `Trim` function and assigned the value of `Str(i - 1)`, effectively removing any trailing whitespace from the last line read.
5.  **Culling**: If the file does not exist, the subroutine sets the first element of the array (`arrray$(0)`) to "0".

### Notes

*   The `amount` variable is used within the culling function, but it's not referenced in this specific code snippet.

Here's an example use case:

```markdown
' Initialize the array with a fixed maximum size (e.g., 100)
Dim arrray$(100)

' Call the loadCull subroutine
loadCull(arrray$, "keyword_data.txt")

' Access the loaded keyword data
For i = 0 To UBound(arrray$)
    Debug.Print arrray$(i)
Next i
```

In this example, `keyword_data.txt` is assumed to contain the keyword data with specific key values assigned to each keyword. The subroutine will load this data into the `arrray$` array and make it available for further processing.
#### Chunk 4
**Function Description: `Cull2$`**

### Purpose

The `Cull2$` function is designed to retrieve a specific keyword from a file and return the corresponding string. It is intended to be used in conjunction with the `loadCull$` function for keyword culling.

### Parameters

* `arrray$(100)`: The input array must be dimensioned as an array of 100 elements, where each element represents a line in the file.
* `Keyword$: String`: The specific keyword to search for in the files.
* `Default$`: Default value (String): The string to return if no match is found.

### Behavior

1. Initialize variables:
   * `inflen` stores the number of entries in the input array (`arrray$(0)`).
   * `culled$` is initialized with the default value and will store the matched string.
2. Loop through each entry in the input array (`i = 1 To inflen`):
   * Extract the first 14 characters from the current line (`edi = Left$(p$, 14)`), which represents the record ID.
   * Check if the keyword is present in the record ID using `InStr(UCase(edi), UCase(Keyword$))`.
   * If a match is found, proceed to process the rest of the line:
     * Extract the substring after the keyword using `Mid$(p$, pz + Len(Keyword$))`, where `pz` is the position of the keyword in the record ID.
     * If an equals sign (`=`) is present after the keyword, extract the remaining substring using `Mid$(p$, pz + 1)`.
     * Remove any trailing characters from the extracted string by taking its first `Len(p$) - 1` characters.

3. Return the matched string:
   * Set `culled$` to the processed string.
4. Exit the loop and return the result:

### Return Value

The function returns the matched string or the default value if no match is found.

**Example Use Case**

```vba
Dim arr() As String
Redim arr(100)
arr(0) = "Record ID=Keyword1"
arr(1) = "Record ID=Keyword2=value"
arr(2) = "Record ID=Keyword3"

Set Keyword$ = "Keyword1"
Default$ = "No match found"

culled$ = Cull2$(arr, Keyword$, Default$)
Debug.Print culled$
```

In this example, the function will return `"value"`, which is the matched string after removing the equals sign.
#### Chunk 5
**Cull Function**
================

### Description

The `Cull` function is a VBA subroutine that takes three parameters: an array of strings (`arrray$`), a keyword to search for, and a default value. The function's purpose is to extract the last part of each string in the array that does not contain the specified keyword.

### Requirements

*   `arrray$` must be dimensioned as an array with at least 100 elements.
*   The first element of `arrray$` contains the number of entries in the file.
*   The function is designed to work in conjunction with another function called `loadCull`.

### Step-by-Step Explanation

1.  Retrieve the number of entries (`inflen`) from the array, which represents the number of files.
2.  Initialize an empty string variable (`culled$`) and assign it the default value.
3.  Iterate through each element in the array starting from index 1 to `inflen`.
4.  Extract the first 20 characters of each string (`edi`) using `Left$(p$, 20)`, which represents the record in the file being processed.
5.  Use `InStr` to find the position (`pz`) of the keyword (case-insensitive) within the extracted string.
6.  If the keyword is found, remove it from the end of the string by taking a substring starting after the keyword.
7.  Check if the remaining string contains an equals sign (`=`). If it does, remove it as well.
8.  Update `culled$` with the processed string and exit the loop using `Exit For`.
9.  After processing all files, return `culled$`, which now holds the last part of each file name without the keyword.

### Example Use Case

```vba
Dim myFiles() As String
myFiles = Array("file1.txt=C", "file2.txt=abc", "file3.txt")

Dim keyword As String = "C"
Dim culled$ As String

culled$ = Cull(myFiles, keyword, "")

Debug.Print culled$
```

Output:

```text
"file2.txt=abc file3.txt"
```

This example demonstrates how the `Cull` function can be used to extract specific parts of file names based on a given keyword.