-rowid <txt:label>



Indicate which column in a matrix of a datablock serves as a label to identify a given row. 

The labels can be used to identify a row in script functions such as get_def(). The names are case sensitive when -casesensitive is true and case insensitive when -casesensitive is false.

Note that also row numbers can be used to identify the row. 

It is not required to have a -rowid identifier.



label

txt: name of the column that serves as a row label.