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# LogiView

## Command 'row_copy'

| This command is used to copy the specified line of the source widget to the specified line of the target widget, i.e in the target widget a blank line is inserted at the specified location and the source line is inserted.
| The 'row_copy' command does not generate a new record in the database; it is for visualization only. Use the LogiView functions 'insert_xxx' - ' var' - ' execute' to generate new records. The copied records cannot be edited, because the C_ID is not read from the source mask. This command could be compared with the function 'mas_cop_row' of the DataView programming interface.
| ### Syntax:
| row_copy ({WDG_ID}, {ROW}, {WDG_ID}, {ROW})
| ### I/O parameters:
| {WDG_ID} | ID of the source widget.
| {ROW} | Line in the source widget.
| {WDG_ID} | ID of the target widget.
| {ROW} | Line in the target widget.
| - |
| ### Return value:
| - |
| ### Example:
| Declaration of Variables
| 30 row_copy(WDG_SRC, ROW_SRC, WDG_DEST, ROW_DEST)
| Functions and commands: Editing Masks