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SQL Anywhere 11.0.0 » SQL Anywhere Server - Programming » SQL Anywhere Data Access APIs » SQL Anywhere .NET 2.0 API Reference » iAnywhere.Data.SQLAnywhere namespace (.NET 2.0) » SACommandBuilder class » GetDeleteCommand methods

 

GetDeleteCommand(Boolean) method

Returns the generated SACommand object that performs DELETE operations on the database when SADataAdapter.Update is called.

Syntax
Visual Basic

Public Function GetDeleteCommand( _
   ByVal useColumnsForParameterNames As Boolean _
) As SACommand
C#

public SACommand GetDeleteCommand(
   bool useColumnsForParameterNames
);
Parameters
  • useColumnsForParameterNames¬†¬† If true, generate parameter names matching column names if possible. If false, generate @p1, @p2, and so on.

Return value

The automatically generated SACommand object required to perform deletions.

Remarks

The GetDeleteCommand method returns the SACommand object to be executed, so it may be useful for informational or troubleshooting purposes.

You can also use GetDeleteCommand as the basis of a modified command. For example, you might call GetDeleteCommand and modify the CommandTimeout value, and then explicitly set that value on the SADataAdapter.

SQL statements are first generated when the application calls Update or GetDeleteCommand. After the SQL statement is first generated, the application must explicitly call RefreshSchema if it changes the statement in any way. Otherwise, the GetDeleteCommand will still be using information from the previous statement.

See also