DataBlade API Programmer's Manual

DataBlade API Programmer's Manual
Chapter 12: DataBlade API Function Descriptions

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mi_get_result()

The mi_get_result() function reports when and how a statement sent to the database server by mi_exec(), mi_exec_prepared_statement(), or mi_fetch_statement() has completed.

Syntax

mi_integer mi_get_result(conn)

		MI_CONNECTION *conn; 


conn
is the connection descriptor established by a previous call to mi_open() or mi_server_connect().







 



Valid in Client Application?

Valid in Server Routine?

Yes
Yes

Usage

The mi_get_result() function is typically executed in a loop that terminates when the function returns MI_NO_MORE_RESULTS.

If mi_get_result() returns MI_ROWS, rows are waiting to be fetched with mi_next_row().

For more information about getting results, see "Using an mi_get_result() Loop".

Return Values

One of the following values (defined in milib.h).


Result Value	Meaning
MI_ERROR	On exception
MI_NO_MORE_RESULTS	No more results pending
MI_ROWS	Rows pending
MI_DML	Data Manipulation Language statement completed
MI_DDL	Data Definition Language statement completed

DataBlade API Programmer's ManualChapter 12: DataBlade API Function Descriptions Home Contents Index Master Index New Book

mi_get_result()

Syntax

Usage

Return Values

Related Topics

DataBlade API Programmer's Manual
Chapter 12: DataBlade API Function Descriptions

Home Contents Index Master Index New Book