pike.git
/
src
/
builtin.cmod
version
»
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pike.git/src/builtin.cmod:3510:
Pike_fatal("Appending hooked node.\n"); } #endif /* PIKE_DEBUG */ new_node->next = node->next; new_node->prev = node; new_node->next->prev = node->next = new_node; add_ref(new_node); add_ref(new_node); }
-
/*! @module
Sql
+
/*! @module
Builtin
*/
-
/*! @class
Null
+
/*! @class
SqlNull
*!
-
*! This class is used to implement the
SQL
NULL
value
.
+
*! This class is used to implement the
low-level
aspects
of @[Val
.
Null].
*! *! @note
-
*!
There's
typically
only
one
object
of
this
class: @[Sql
.
NULL],
-
*! but some databases (eg Oracle) have multiple types of NULL,
-
*!
in
which case they all inherit this class
.
+
*!
This
class
should
typically
not
be
used
directly
.
Use
+
*!
@[Val.Null]
instead
.
*!
-
+
*! @deprecated Val.Null
+
*!
*! @seealso
-
*! @[
Sql
.
NULL
]
+
*! @[
Val
.
Null
]
, @[Val.null]
*/ PIKECLASS SqlNull { EXTRA { /*! @decl constant is_sql_null = 1 *! *! SQL Null marker. */ add_integer_constant("is_sql_null", 1, 0); }