Using structured tables (ListObject) in Excel makes data management more efficient.
By using VBA, you can easily retrieve the number of records (rows) and columns (items) in a table.
This article introduces how to get table size information using ListRows.Count and ListColumns.Count.
Expected Use Cases
- Checking the record count whenever data increases or decreases.
- Dynamically changing the processing target according to the number of columns.
- Monitoring and verifying the table structure (e.g., for template quality control).
Basic Syntax: Getting Record and Column Counts
Sub GetTableRecordInfo()
Dim tbl As ListObject
Set tbl = ActiveCell.ListObject ' Get the table containing the active cell
' Output results to the sheet
Range("E2").Value = "Record Count"
Range("F2").Value = tbl.ListRows.Count
Range("E3").Value = "Column Count"
Range("F3").Value = tbl.ListColumns.Count
End Sub
What is .ListObject?
.ListObject is a property used to retrieve the table (ListObject) to which a specified cell belongs.
If the active cell is inside a table, you can automatically retrieve the entire table.
Meaning of .ListRows.Count and .ListColumns.Count
| Property | Description |
| .ListRows.Count | The number of “data rows” in the table (excluding the header row). |
| .ListColumns.Count | The number of “columns” (number of items) in the table. |
Advanced: Getting Information for All Tables at Once
Sub GetAllTableInfo()
Dim tbl As ListObject
Dim i As Integer: i = 2
For Each tbl In ActiveSheet.ListObjects
Cells(i, 1).Value = tbl.Name
Cells(i, 2).Value = tbl.ListRows.Count
Cells(i, 3).Value = tbl.ListColumns.Count
i = i + 1
Next
End Sub
Summary
By retrieving the number of records and columns in a table using VBA, you can programmatically grasp the data structure and use it for dynamic processing.
This function is very useful for report processing and database-style management.
Especially in environments where users frequently add or delete data, this technique is essential for improving processing accuracy and automation stability.
