<< Click to Display Table of Contents >> Navigation: Apollo VCL Components > Apollo VCL Component Reference > TApolloTable > TApolloTable Properties > Exists |
Declaration
property Exists: Boolean;
Description
Run-time, Read-only. True if the table referenced by the DatabaseName and TableName properties exists. False if not.
Delphi Example
ApTbl.DatabaseName := 'c:\Apollo\Data;
ApTbl.TableName := 'test.dbf';
ApTbl.TableType := ttSXFOX;
if not ApTbl.Exists then
begin
ShowMessage( 'Table is missing!' );
exit;
end
else
ApTbl.Open;
C++Builder Example
ApTbl->DatabaseName = "c:\\Apollo\\Data";
ApTbl->TableName = "test.dbf";
ApTbl->TableType = ttSXFOX;
if (!ApTbl->Exists)
{
ShowMessage( "Table is missing!" );
exit();
}
else
ApTbl->Open();