The mi_qual_issimple() accessor function

A function has one of the formats that Generic function prototypes shows, with no AND or OR operators.

Syntax

mi_boolean mi_qual_issimple(MI_AM_QUAL_DESC *qualDesc);

qualDesc

Points to the qualification descriptor.

Usage

Call mi_qual_issimple() to determine where to process the current qualification. If mi_qual_issimple() returns MI_TRUE, call the access method routine that executes the qualification-function execution.

If mi_qual_issimple() returns MI_FALSE, the current qualification is a Boolean operator rather than a function. For more information about the Boolean operator, call the mi_qual_boolop() accessor function.

Return values

MI_TRUE

Indicates that the qualification is a function.

MI_FALSE

Indicates that the qualification is not a function.