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function	SQLGetEnvAttr

Library: ODBC Include: omodbc.xin

Returns: Numeric An SQL return code. The following values may be returned: SQL_SUCCESS (the current attribute setting was retrieved). SQL_SUCCESS_WITH_INFO (the current attribute setting was retrieved, but a message was issued). SQL_ERROR (an error occurred). SQL_INVALID_HANDLE (the handle is invalid). SQL_NO_DATA (no data is available).

Declaration

  define external counter function SQLGetEnvAttr
     (  read-only SQL_handle_type EnvironmentHandle,
        value counter Attribute,
        read-only SQL_vector_type Value,
        value counter BufferLength,
        modifiable counter StringLength )

Returns the current setting of an environment attribute.

Input arguments:

• EnvironmentHandle.
• Attribute. The attribute identifier.
• Value. The current value of the specified attribute.
• BufferLength. The maximum length of Value.

Output argument:

• StringLength. The returned length of Value.