The TStrListMaker object can be used to generate a stream with strings, which can be read with
the TStringList object. If you register this object with the RegisterType (549) function, you
cannot register the TStringList object.
This is the public declaration of the TStrListMaker object:
TYPE
TStrListMaker = OBJECT (TObject)
Constructor Init (AStrSize, AIndexSize: Sw_Word);
Destructor Done; Virtual;
Procedure Put (Key: SwWord; S: String);
Procedure Store (Var S: TStream);
END;
PStrListMaker = ^TStrListMaker;
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Declaration:
- Constructor TStrListMaker.Init (AStrSize, AIndexSize: SwWord);
-
Description:
- The Init constructor creates a new instance of the TstrListMaker object. It allocates
AStrSize bytes on the heap to hold all the strings you wish to store. It also allocates enough
room for AIndexSize key description entries (of the type TStrIndexrec).
AStrSize must be large enough to contain all the strings you wish to store. If not enough
memory is allocated, other memory will be overwritten. The same is true for AIndexSize :
maximally AIndexSize strings can be written to the stream.
-
Errors:
- None.
-
See also:
- TObject.Init (563), Done (642)
-
Declaration:
- Destructor TStrListMaker.Done; Virtual;
-
Description:
- The Done destructor de-allocates the memory for the index description records and the
string data, and then destroys the object.
-
Errors:
- None.
-
See also:
- TObject.Done (564), Init (642)
-
Declaration:
- Procedure TStrListMaker.Put (Key: Sw_Word; S: String);
-
Description:
- Put adds they string S with key Key to the collection of strings. This action doesn’t write
the string to a stream. To write the strings to the stream, see the Store (643) method.
-
Errors:
- None.
-
See also:
- Store (643).
-
Declaration:
- Procedure TStrListMaker.Store (Var S: TStream);
-
Description:
- Store writes the collection of strings to the stream S. The collection can then be read with
the TStringList object.
-
Errors:
- A stream error may occur when writing the strings to the stream.
-
See also:
- TStringList.Load (640), Put (642).