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# TC.vtcGetColumnRange

Retrieves a range of values from a column, from a start index to an end index.

Note: This function is supported from version 26.3.

Equivalent method in VuGen: lrvtc_get_column_range

    TC.vtcGetColumnRange(colName, start, end, vtsName);

## Arguments

Name | Description
--- | ---
colName | (string) The name of the column.
start | (integer) The row number to start retrieving from. The first row has index 1.
end | (integer) The row number to stop retrieving at (inclusive).
vtsName (Optional) | (string) The alias of the VTS server.

## General information

This function retrieves the values in the specified row range from the given column. The retrieved values are stored as `{columnName}` for a semicolon-delimited concatenation of all values, and `{columnName_count}` for the number of values retrieved.

Tip: To avoid performance issues, it is recommended to keep the range smaller than 1000.

## Return value

A promise that is fulfilled with 0 if completed successfully, or returns an error code on failure.

## Example

Copy code

    (async () => {
       let ret = await TC.vtcGetColumnRange("MyColumn1", 3, 5);
    })();

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