4D v15
OCILobRead
- 4D for OCI
-
- LOB
-
- OCIDurationBegin
- OCIDurationEnd
- OCILobAppend
- OCILobAssign
- OCILobCharSetForm
- OCILobCharSetId
- OCILobCopy
- OCILobCreateTemporary
- OCILobDisableBuffering
- OCILobEnableBuffering
- OCILobErase
- OCILobFileClose
- OCILobFileCloseAll
- OCILobFileExists
- OCILobFileGetName
- OCILobFileIsOpen
- OCILobFileOpen
- OCILobFileSetName
- OCILobFlushBuffer
- OCILobFreeTemporary
- OCILobGetChunkSize
- OCILobGetLength
- OCILobIsEqual
- OCILobIsTemporary
- OCILobLoadFromFile
- OCILobLocatorIsInit
- OCILobRead
- OCILobTrim
- OCILobWrite
- OCILobWriteAppend
4D v15
OCILobRead
OCILobRead
| OCILobRead ( svchp ; errhp ; locp ; offset ; bufp ) -> Function result | ||||||||
| Parameter | Type | Description | ||||||
| svchp | Longint |
|
Service context handle | |||||
|
||||||||
| errhp | Longint |
|
Error handle | |||||
|
|
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| locp | Longint |
|
LOB to be read | |||||
| offset | Longint |
|
Absolute offset from beginning of LOB value | |||||
| bufp | BLOB |
|
Buffer into which LOB will be read | |||||
|
|
||||||||
| Function result | Longint |
|
Status | |||||
Please refer to the OCILobRead command in the OCI documentation provided by Oracle.
See the example for Reading from an Oracle BLOB column.
See also
PROPERTIES
Product: 4D
Theme: LOB
Number:
705154
HISTORY
ARTICLE USAGE
4D for OCI ( 4D v15)
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