[Overview][Constants][Types][Classes][Procedures and functions][Index] Reference for unit 'db' (#fcl)

TParam.LoadFromStream

Load a parameter value from stream

Declaration

Source position: db.pas line 1742

public procedure TParam.LoadFromStream(

  Stream: TStream;

  BlobType: TBlobType

);

Arguments

Stream

  

Stream to load BLOB data from.

BlobType

  

Data type for the parameter

Description

LoadFromStream can be used to load a BLOB-type parameter from a stream. The BlobType parameter can be used to set the exact data type of the parameter: it must be one of the BLOB data types.

Errors

If the stream does not support taking the Size of the stream, an exception will be raised.

See also

TParam.LoadFromFile

  

Load a parameter value from file

TParam.SaveToStream

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