Accessing Arguments
To
work
around
this
,
you
have
to
use
a
set
of
API
functions
to
force
a
type
conversion
on
every
argument
that'
s
being
passed
(see
32-1
)
.
Poznámka
:
32-2
shows
the
output
.
After retrieving the parameter pointer, the parameter value is
converted to a long (an integer), which also forms the return
value of this function. Understanding access to the contents of
the value requires a short discussion of the
zval
type, whose definition is shown in
32-2
.
For
a
description
of
both
structures
,
see
32-2
,
32-3
and
32-4
.
Tabulka
32-2
.
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See
32-3
for
a
description
.
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|
For
a
list
of
available
types
,
see
32-4
.
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