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The class SQLDataConsumerMBS
class SQLDataConsumerMBS
MBS REALbasic SQL Plugin (SQL),
class, SQL, MBS REALbasic SQL Plugin (SQL), class SQLDataConsumerMBS, Console safe, Plugin version: 9.3, Mac OS X: Works, Windows: Works, Linux x86: Works, Feedback.
Function: The class for a data consumer.
Notes: If you query a clob/blob value, that value may not fit into memory, so you may prefer to get a callback for data and write it to a file in small chunks.
Function: The class for a data consumer.
Notes: If you query a clob/blob value, that value may not fit into memory, so you may prefer to get a callback for data and write it to a file in small chunks.
- event Write(PieceType as integer, data as string, Length as UInt32, BlobSize as UInt32)
- const kFirstPiece=1
- const kLastPiece=3
- const kNextPiece=2
- const kOnePiece=4
This class has no sub classes.
Some methods using this class:
- SQLFieldMBS.ReadLongOrLob(consumer as SQLDataConsumerMBS, BlockSize as integer)
- SQLParamMBS.ReadLongOrLob(consumer as SQLDataConsumerMBS, BlockSize as integer)
The items on this page are in the following plugins: MBS REALbasic SQL Plugin.
Links
MBS REAL studio Plugins - Nachhilfe in Plaidt