MyDAC

TMemDataSet.GetBlob Method

Retrieves TBlob object for a field or current record when the field itself is known.

Class

TMemDataSet

Syntax

function GetBlob(Field: TField): TBlob; overload;

Parameters
Field
Holds an existing TField object.
Return Value
TBlob object that was retrieved.

Remarks

Call the GetBlob method to retrieve TBlob object for a field or current record when only its name or the field itself is known. FieldName is the name of an existing field. The field should have MEMO or BLOB type.

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