Data.DB.TParam.LoadFromFile

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[–] Properties Type:

procedure

function

Visibility: public Source:

Data.DB.pas

Data.DB.hpp

Unit: Data.DB Parent: TParam

Delphi

procedure LoadFromFile(const FileName: string; BlobType: TBlobType);

C++

void __fastcall LoadFromFile(const System::UnicodeString FileName, TBlobType BlobType);

Description

Loads the value of a BLOB parameter from the specified file.

Use LoadFromFile to set the value of a BLOB parameter from a value stored in the file specified by the FileName parameter. The DataType property is set to the value passed as the BlobType parameter.

Query2.ParamByName('Notes').LoadFromFile('c:\Files\Note1234.txt', ftMemo);

See Also

• DataType

• LoadFromStream