Table Join Type.
Namespace: Wiker.WIDatabaseJoins are used to query data from two or more tables, based on a relationship between columns
Assembly:
Syntax
C# |
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public enum eJoinType |
Visual Basic |
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Public Enumeration eJoinType |
Visual C++ |
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public enum class eJoinType |
Members
Member name | Value | Description | |
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None | 0 | Not set | |
Left | 1 | LEFT JOIN returns all rows from the left table, even if there are no matches in the right table | |
Right | 2 | RIGHT JOIN returns all the rows from the right table, even if there are no matches in the left table | |
Normal | 3 | Default. Return rows when there is at least one match in both tables |
See Also
WIJoin(eJoinType, string, string, CCondition)
WIJoin(eJoinType, string, CCondition)