This method returns the OracleSparseVector string representation

Declaration

// C#
public string ToString();

Return Value

Returns the sparse vector representation as a JSON format string.

Expections

ObjectDisposedException - The object is already disposed.

Remarks

For BINARY sparse vectors, the JSON format string has 2 elements: dimensions and indices. For sparse vectors of all other numeric formats, the JSON format string has 3 elements: dimensions, indices, and sparse values.