Informix DataBlade API Programmer's Manual DataBlade API Function Descriptions

The mi_get_parameter_info() function populates a parameter-information descriptor with the current session parameters.

mi_integer mi_get_parameter_info (parameter_info)

MI_PARAMETER_INFO *parameter_info;

parameter_info

is a pointer to a user-provided parameter-information descriptor, which stores the current session parameters.

Valid in Client LIBMI Application?	Valid in User-Defined Routine?
Yes	Yes

The mi_get_parameter_info() function returns current session parameters into the parameter-information descriptor (MI_PARAMETER_INFO structure) that parameter_info references. The parameter information structure controls whether callbacks are enabled and whether pointers are checked during the session.

Tip: You must allocate this parameter-information descriptor before you call mi_get_parameter_info().

The mi_get_parameter_info() function also initializes the DataBlade API when it is the first DataBlade API function in a client LIBMI application.

To set the session parameters, use the mi_set_parameter_info() function.

See the description of the following functions: mi_get_connection_info(), mi_get_database_info(), mi_get_serverenv(), and mi_set_parameter_info().

For additional information on the parameter-information descriptor, see Using Session Parameters.