Advantage TDataSet Descendant
Retrieves the length of the specified memo field of the current record.
function AdsGetMemoLength( strFieldName : String ) : Longint;
|
strFieldName |
Name of memo field. |
AdsGetMemoLength can retrieve the size in bytes of memo fields. However, it will not support binary object fields. Use AdsGetBinaryLength for binary fields.
lMemoLength := AdsTable1.AdsGetMemoLength( ‘Notes’ );