Reads the whole database variable.
The method writes the content of the entire database variable or database matrix. The writing is asynchronous, after the writing is finished the EndNetPutData
event is triggered, which reports the result of the communication. The Param
value is also passed to the event, which is used by the user for identification.
The written content must match the database variable being written. If written to a simple database variable then DATA
must be a simple value. If a matrix is written then DATA
must be a 2-dimensional array, whose number of rows and columns corresponds to the number of rows and columns being written. When writing just one element of a database matrix, DATA
can be either a single value or a 2-dimensional array of one row and one column.
DATA must be of such a type that its values can be written without losing information to a database variable.