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SQL Anywhere 10.0.1 » UltraLite - .NET Programming » UltraLite .NET 1.0 API Reference » ULTable class

LookupBackward method Next Page

LookupBackward method

Moves backward through the table from the beginning, looking for a row that matches or is less than a value or partial set of values in the current index.


Visual Basic

Overloads Public Function LookupBackward( _
ByVal numColumns As Short _
) As Boolean


public bool LookupBackward(
short numColumns

Return value

True if successful, false otherwise.


To specify the value for which to search, set the column value for each column in the index. The cursor is left on the first row that matches or is less than the index value. On failure, (no rows less than the value being looked for) the cursor position is before the first row (ULDataReader.IsBOF).

Each search must be preceded by a call to LookupBegin.

See also