DoubleMatrixRowItem(String) Property

public double this[
	string columnIndex
] { get; set; }

Public Default Property Item ( 
	columnIndex As String
) As Double
	Get
	Set

public:
property double default[String^ columnIndex] {
	double get (String^ columnIndex);
	void set (String^ columnIndex, double value);
}

member Item : float with get, set

Parameters

columnIndex  String

 

Property Value

A DoubleMatrixRow instance represents a row of a DoubleMatrix. More thoroughly, since each DoubleMatrixRow is an item in a DoubleMatrixRowCollection, such matrix can be inspected by getting the Matrix property of the given collection.

If setting, the ItemString indexer fires the PropertyChanged event notifying that the name of the changed property is "[" + j + ]", where j is columnIndex, and the new value becomes the entry of Matrix having row and column indexes given by Index and columnIndex, respectively.

If columnIndex represents any value returned by XDataColumn, YDataColumn, or ZDataColumn, then the PropertyChanged event is also fired to notify that properties XData, YData, or ZData have changed values, respectively.

Reference