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# vtc_query_row

Deprecated. Use lrvtc_query_row. Retrieves the data in a row.

## C Language

    VTCERR2 vtc_query_row ( PVCI2 pvci, int rowIndex, char ***outColumns, char ***outValues );

## C# Language

    void vts_multi.query_row ( long pvci, int rowIndex, out string[] outColumns, out string[] outValues );

Query Functions

## Arguments

Name | Comments
--- | ---
pvci | The server connection handle.
rowIndex | The number of the row. The first row has index 1.
outColumns | Array of column names. The last entry in the array must be `NULL`.
outValues | Array of the values of the columns.

vtc_query_row retrieves the data in the specified row. The names of the columns and their values are output in the outcolumns and outvalues arrays.

If there is no data in a cell, the corresponding output is `NULL`.

After using the output values, free the output buffers with vtc_free_list.

In C, outColumns and outValues are pointers to an array of strings.

## Return Values

C Language: Returns zero on success or one of the Error Codes.

C# Language: No return value.

## Parameterization

All string input arguments can be passed using standard parameterization.

## C Language Example

Copy code

    int rc = 0;
    char **colnames = NULL;
    char **rowdata = NULL;

    rc = vtc_query_row(pvci, 1, &colnames, &rowdata)
    lr_output_message("Query Row Names : %s , %s",
                       colnames[0], colnames[1]);
    lr_output_message("Query Row Data  : %s , %s",
                      rowdata[0], rowdata[1]);
    vtc_free_list(colnames);
    vtc_free_list(rowdata);

## C# Language Example

.NET Multiple Connection Example

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