Procedure GMP::Column::DeleteMulti(GMP, binding, column)

# GMP::Column::DeleteMulti¶

The procedure GMP::Column::DeleteMulti marks a column in the matrix of a generated mathematical program as deleted.

GMP::Column::DeleteMulti(
GMP,            ! (input) a generated mathematical program
binding,        ! (input) an index binding
column          ! (input) a variable expression
)


## Arguments¶

GMP

An element in AllGeneratedMathematicalPrograms.

binding

An index binding that specifies and possibly limits the scope of indices.

column

A variable that, combined with the binding domain, specifies the columns.

## Return Value¶

The procedure returns 1 on success, or 0 otherwise.

Note

• The columns will not be printed in the constraint listing, nor be visible in the Math Program Inspector and they will be removed from any solver maintained copies.

• Use GMP::Column::Add to undo this action.