method
delete_if
v2_6_3 -
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Class: Table
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- What's this?
delete_if(&block)
public
Removes any column or row for which the block returns true. In the default mixed mode or row mode, iteration is the standard row major walking of rows. In column mode, iteration will yield two element tuples containing the column name and an Array of values for that column.
This method returns the table for chaining.
If no block is given, an Enumerator is returned.