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

LookupForward method Next Page

LookupForward method


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

Syntax

Visual Basic

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

C#

public bool LookupForward(
short numColumns
);

Parameters
Return value

True if successful, false otherwise.

Remarks

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 greater than the index value. On failure, (no rows greater than the value being looked for) the cursor position is after the last row ULDataReader.IsEOF).

Each search must be preceded by a call to LookupBegin.

Exceptions
See also