Datasnap.DBClient.TCustomClientDataSet.SetKey
| [–] Properties | |
|---|---|
| Type: procedure function
| |
| Visibility: public | |
| Source: Datasnap.DBClient.pas Datasnap.DBClient.hpp
| |
| Unit: Datasnap.DBClient | |
| Parent: TCustomClientDataSet | |
Delphi
procedure SetKey;
C++
void __fastcall SetKey();
Description
Enables setting of keys and ranges for a dataset prior to a search.
Call SetKey to put the dataset into dsSetKey state and clear the current contents of the search key buffer. Use FieldByName to supply the buffer with a new set of values prior to conducting a search.
Note: To modify an existing key or range, call EditKey.