![]() ![]() If OutConnectionString is NULL, StringLength2Ptr will still return the total number of characters (excluding the null-termination character for character data) available to return in the buffer pointed to by OutConnectionString. Applications should allocate at least 1,024 characters for this buffer. Upon successful connection to the target data source, this buffer contains the completed connection string. Pointer to a buffer for the completed connection string. Length of * InConnectionString, in characters if the string is Unicode, or bytes if string is ANSI or DBCS. ![]() A full connection string (see the syntax in "Comments"), a partial connection string, or an empty string. The application can pass the handle of the parent window, if applicable, or a null pointer if either the window handle is not applicable or SQLDriverConnect will not present any dialog boxes. For more information, see Connecting with SQLDriverConnect. It supports data sources that require more connection information than the three arguments in SQLConnect, dialog boxes to prompt the user for all connection information, and data sources that are not defined in the system information. SQLDriverConnect is an alternative to SQLConnect. Version Introduced: ODBC 1.0 Standards Compliance: ODBC ![]()
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