Data.DB.TField.GetDataSize

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[–] Properties Type: function Visibility: protected Source:

Data.DB.pas

Data.DB.hpp

Unit: Data.DB Parent: TField

Delphi

function GetDataSize: Integer; virtual;

C++

virtual int __fastcall GetDataSize();

Description

Returns the number of bytes required to store a field component's value.

Call GetDataSize to return the number of bytes required to store a field component's value. GetDataSize is the getter method for the DataSize property.

See Also

• DataSize

• IsBlob

• SetData

• Text

• CreateBlobStream

• SaveToStream