4D v13
ODBC_SQLGetEnvAttr
ODBC_SQLGetEnvAttr
| ODBC_SQLGetEnvAttr ( attribute ; value ) -> Function result | ||||||||
| Parameter | Type | Description | ||||||
| attribute | Longint |
|
Attribute to retrieve | |||||
| value | Longint |
|
Current value of the attribute | |||||
| Function result | Longint |
|
Returns the result of the MS ODBC API function SQLGetEnvAttr | |||||
The ODBC_SQLGetEnvAttr command returns the current setting of an environment attribute.
attribute is the environment attribute to retrieve and can be one of the following values:
| Constant | Description |
| SQL_ATTR_CONNECTION_POOLING | Enables or disables connection pooling at the environment level |
| SQL_ATTR_CP_MATCH | Determines how a connection is chosen from a connection pool |
| SQL_ATTR_ODBC_VERSION | Determines whether certain functionality exhibits ODBC 2.x behavior or ODBC 3.x behavior |
| SQL_ATTR_OUTPUT_NTS | Determines how the driver returns string data |
value is the current value of attribute.
For more information, please see the SQLGetEnvAttr function in the MS ODBC API Reference to http://msdn.microsoft.com/en-us/library/ms709276(VS.85).aspx.
SQL_SUCCESS, SQL_SUCCESS_WITH_INFO, SQL_NO_DATA, SQL_ERROR, or SQL_INVALID_HANDLE.
The following method sets a environment attribute and then retrieves it:
$result:=ODBC_SQLSetEnvAttr(SQL_ATTR_ODBC_VERSION;3)
$result:=ODBC_SQLGetEnvAttr(SQL_ATTR_ODBC_VERSION;vEnvAttribute)
Product: 4D
Theme: ODBC_Driver attributes
Number:
16983
Created: 4D ODBC Pro 2004
