4D Write Pro is a 4D object. It can be stored with C_OBJECT type variables as well as in an Object Field of a table. It can also be stored as a blob with the command WP EXPORT VARIABLE. The command can save the 4D Write document as the ".4dwp" format. Here are examples of storing a 4D Write Pro object as a blob:
Example #1: Storing in a blob variable.
WP EXPORT VARIABLE(WriteProArea;$blob;wk 4wp)
Example #2: Storing in a blob field.
|WP EXPORT VARIABLE(WriteProArea;[Table_1]Field_blob;wk 4wp)|