The constants below are defined by this extension, and will only be available when the extension has either been compiled into PHP or dynamically loaded at runtime.
CLSCTX_INPROC_SERVER
(int)
CLSCTX_INPROC_HANDLER
(int)
CLSCTX_LOCAL_SERVER
(int)
CLSCTX_REMOTE_SERVER
(int)
CLSCTX_SERVER
(int)
CLSCTX_INPROC_SERVER,
CLSCTX_LOCAL_SERVER, and
CLSCTX_REMOTE_SERVER.
CLSCTX_ALL
(int)
CLSCTX_INPROC_HANDLER and
CLSCTX_SERVER.
VT_NULL
(int)
VT_EMPTY
(int)
VT_EMPTY has
no data associated with it; that is, the size of the value is zero.
VT_INT
(int)
VT_I4).
VT_I1
(int)
VT_I2
(int)
VT_I4
(int)
VT_I8
(int)
VT_UINT
(int)
VT_UI4).
VT_UI1
(int)
VT_UI2
(int)
VT_UI4
(int)
VT_UI8
(int)
VT_R4
(int)
VT_R8
(int)
VT_BOOL
(int)
VT_ERROR
(int)
VT_CY
(int)
VT_DATE
(int)
December 31, 1899.
For example, January 1, 1900 is 2.0,
January 2, 1900 is 3.0, etc.
This is stored in the same representation as VT_R8.
VT_BSTR
(int)
VT_DECIMAL
(int)
VT_UNKNOWN
(int)
VT_DISPATCH
(int)
VT_VARIANT
(int)
VT_VARIANT can be used only with
VT_BYREF.
VT_ARRAY
(int)
VT_ARRAY by an OR operator, the value is a pointer to a
SAFEARRAY. VT_ARRAY
can use the OR with the following data types: VT_I1,
VT_UI1, VT_I2, VT_UI2,
VT_I4, VT_UI4, VT_INT,
VT_UINT, VT_R4, VT_R8,
VT_BOOL, VT_DECIMAL, VT_ERROR,
VT_CY, VT_DATE, VT_BSTR,
VT_DISPATCH, VT_UNKNOWN and
VT_VARIANT.
VT_BYREF
(int)
VT_BYREF
by an OR operator, the value is a reference. Reference types are
interpreted as a reference to data, similar to the reference type in
C++.
CP_ACP
(int)
CP_MACCP
(int)
CP_OEMCP
(int)
CP_UTF7
(int)
CP_UTF8
(int)
CP_SYMBOL
(int)
SYMBOL translations.
CP_THREAD_ACP
(int)
VARCMP_LT
(int)
bstr is less than right
bstr.
VARCMP_EQ
(int)
VARCMP_GT
(int)
bstr is greater than right
bstr.
VARCMP_NULL
(int)
NORM_IGNORECASE
(int)
NORM_IGNORENONSPACE
(int)
NORM_IGNORESYMBOLS
(int)
NORM_IGNOREWIDTH
(int)
NORM_IGNOREKANATYPE
(int)
NORM_IGNOREKASHIDA
(int)
DISP_E_DIVBYZERO
(int)
DISP_E_OVERFLOW
(int)
DISP_E_BADINDEX
(int)
DISP_E_PARAMNOTFOUND
(int)
LOCALE_NEUTRAL
(int)
LOCALE_SYSTEM_DEFAULT
(int)