Reference+
Name
removeColumn()
Class
Table
Description
Use removeColumn() to remove an existing column from a Table object. The column to be removed may be identified by either its title (a String) or its index value (an int). removeColumn(0) would remove the first column, removeColumn(1) would remove the second column, and so on.
Examples
Table table; void setup() { table = new Table(); table.addColumn("id"); table.addColumn("species"); table.addColumn("name"); println(table.getColumnCount()); //Prints 3 table.removeColumn("id"); //Reference by title println(table.getColumnCount()); //Prints 2 }
Table table; void setup() { table = new Table(); table.addColumn("id"); table.addColumn("species"); table.addColumn("name"); println(table.getColumnCount()); //Prints 3 table.removeColumn(0); //Reference by ID println(table.getColumnCount()); //Prints 2 }
Syntax
.removeColumn(columnName)
.removeColumn(column)
Parameters
columnName
(String)
the title of the column to be removedcolumn
(int)
the index number of the column to be removed
Return
void
Related
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