XLL+ Class Library (6.3)

matrix<T>::find_in_col

Searches one column for a value


size_t find_in_col( const T& t, size_t col ) const;

Parameters

t: Value to be matched.

col: Column coordinate.

Return Value

The row of the first cell in the column that contains a matching value. matrix<T>::npos is returned if no match is found.

Remarks

The specified column of the matrix is searched, top to bottom, until

at(row, col) == t

at which point row is returned.

Requirements

Header: matrix.h

See Also

matrix<T> Class | matrix<T> Methods