Android.Database.Sqlite.SQLiteQueryBuilder.BuildUnionQuery Method
Given a set of subqueries, all of which are SELECT statements, construct a query that returns the union of what those subqueries return.

Syntax

[Android.Runtime.Register("buildUnionQuery", "([Ljava/lang/String;Ljava/lang/String;Ljava/lang/String;)Ljava/lang/String;", "GetBuildUnionQuery_arrayLjava_lang_String_Ljava_lang_String_Ljava_lang_String_Handler")]
public virtual string BuildUnionQuery (string[] subQueries, string sortOrder, string limit)

Parameters

subQueries
an array of SQL SELECT statements, all of which must have the same columns as the same positions in their results
sortOrder
How to order the rows, formatted as an SQL ORDER BY clause (excluding the ORDER BY itself). Passing null will use the default sort order, which may be unordered.
limit
The limit clause, which applies to the entire union result set

Returns

Documentation for this section has not yet been entered.

Remarks

Given a set of subqueries, all of which are SELECT statements, construct a query that returns the union of what those subqueries return.

[Android Documentation]

Requirements

Namespace: Android.Database.Sqlite
Assembly: Mono.Android (in Mono.Android.dll)
Assembly Versions: 0.0.0.0
Since: Added in API level 1