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version 2004
ODBC_SQLGetData (stmtID; colNb; targetValPtr{; strLenOrInd}) 
Longint
| Parameter | Type | Description | |
| stmtID | Longint | | Statement ID |
| colNb | Longint | | Number of the column for which to return data |
| targetValPtr | Pointer |  | Pointer to a variable in which to return the data |
| strLenOrInd | Longint | | Length or indicator value |
| Function result | Longint | | Returns the result of the MS ODBC API function |
| SQLGetData |
Description
The ODBC_SQLGetData command retrieves data for a single column defined by colNb in the result set. It can be called multiple times to retrieve variable-length data in parts.
stmtID is a valid statement ID returned by ODBC_SQLAllocStmt.
colNb is the number of the column to receive the data.
targetValPtr is a pointer to the variable in which to return the data.
strLenOrInd is the length or indicator value of the value returned in targetValPtr.
For more information, please see the SQLGetData function in the MS ODBC API at http://msdn.microsoft.com/library/en-us/odbc/htm/odbcsqlgetdata.asp.
Function Results
SQL_SUCCESS, SQL_SUCCESS_WITH_INFO, SQL_NO_DATA, SQL_STILL_EXECUTING, SQL_ERROR, or SQL_INVALID_HANDLE.
See Also
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