CoreandServices.book - Ocean - Schlumberger

Basics
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public static Index4 operator – (Index4 p1);
public static Index4 operator – (Index4 p1, Index4 p2);
public static Index4 operator – (Index4 p1, int val);
public static Index4 operator – (int val, Index4 p1);
public static Index4 operator != (Index4 p1, Index4 p2);
public static Index4 operator * (Index4 p1, Index4 p2);
public static Index4 operator * (Index4 p1, int val);
public static Index4 operator * (int val, Index4 p1);
public static Index4 operator / (Index4 p1, Index4 p2);
public static Index4 operator / (Index4 p1, int val);
public static Index4 operator / (int val, Index4 p1);
public static Index4 operator + (Index4 p1, Index4 p2);
public static Index4 operator + (Index4 p1, int val);
public static Index4 operator + (int val, Index4 p1);
public static Index4 operator == (Index4 p1, Index4 p2);
public static explicit operator Index4 (Index2 arg);
public static explicit operator Index4 (Index3 arg);
public static explicit operator Index4 (int[ ] arg);
public static implicit [ ] operator int (Index4 arg);
Index types have the following properties:
• I – the first Index vector
• J – the second Index vector
• K – the third Index vector for Index3 and Index4 types
• L – the fourth Index vector for Index4 objects
Each Index type has multiple constructors, but all have the same pattern. For example, the
constructors for Index3 are:
// Default constructor
Index3 idx_1 = new Index3();
// Copy constructor
Index3 idx_2 = new Index3(idx_1);
// Construct from I, J, K values
Index3 idx_3 = new Index3(3, 5, 7);
// I = 3, J = 5, K = 7
Schlumberger Private
Ocean Services 4-85