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# lrvtc.sendMessage

Sets the last field of a column to a value.

Data Update Functions

## Syntax

    lrvtc.sendMessage ( columnName, value );

## Arguments

name | Comments
--- | ---
columnName | The name of the column.
value | The string to write to the field.

lrvtc.sendMessage sets the last field of a column to a value. If there is no empty field in the column, a new row is created.

## Return Values

Returns zero on success or one of the Error Codes.

## Parameterization

All string input arguments can be passed using standard parameterization.

## Example

        var colsize, rc;
        ...
        colsize = lrvtc.columnSize("Order_ID");
        colsize++;
        rc = lrvtc.sendMessage("Order_ID", colsize);

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