Datasnap.DBClient.TCustomClientDataSet.LoadFromFile

• Up to Parent: TCustomClientDataSet

Delphi

procedure LoadFromFile(const FileName: string = '');

C++

void __fastcall LoadFromFile(const System::UnicodeString FileName = System::UnicodeString());

Properties

Type	Visibility	Source	Unit	Parent
procedure function	public	Datasnap.DBClient.pas Datasnap.DBClient.hpp	Datasnap.DBClient	TCustomClientDataSet

Description

Loads a client dataset's data from a file.

Call LoadFromFile to populate the Data property of the client dataset with data stored in an external file. FileName is the name of the file containing the data to load. If the FileName parameter is an empty string, or if this parameter is omitted (Delphi), LoadFromFile reads from the file specified by the FileName property.

To load data from a file at design time, right-click the client dataset and choose 'Load from File'.

Note: FileName must contain data saved to a file by a previous call to this or another client dataset's SaveToFile method, or by a TXMLTransform component.

See Also

• LoadFromStream

• SaveToFile

• FileName

• Xml.XmlTransform.TXMLTransform

• Loading Data from a File or Stream

• Using a Dedicated File on Disk

Code Examples

• ClientDataSet (Delphi)