资源类型
Errors and error handling
COM
PHP Manual
预定义常量
下列常量由此扩展定义,且仅在此扩展编译入 PHP 或在运行时动态载入时可用。
CLSCTX_INPROC_SERVER
(
integer
)
CLSCTX_INPROC_HANDLER
(
integer
)
CLSCTX_LOCAL_SERVER
(
integer
)
CLSCTX_REMOTE_SERVER
(
integer
)
CLSCTX_SERVER
(
integer
)
CLSCTX_ALL
(
integer
)
VT_NULL
(
integer
)
VT_EMPTY
(
integer
)
VT_UI1
(
integer
)
VT_I2
(
integer
)
VT_I4
(
integer
)
VT_R4
(
integer
)
VT_R8
(
integer
)
VT_BOOL
(
integer
)
VT_ERROR
(
integer
)
VT_CY
(
integer
)
VT_DATE
(
integer
)
VT_BSTR
(
integer
)
VT_DECIMAL
(
integer
)
VT_UNKNOWN
(
integer
)
VT_DISPATCH
(
integer
)
VT_VARIANT
(
integer
)
VT_I1
(
integer
)
VT_UI2
(
integer
)
VT_UI4
(
integer
)
VT_INT
(
integer
)
VT_UINT
(
integer
)
VT_ARRAY
(
integer
)
VT_BYREF
(
integer
)
CP_ACP
(
integer
)
CP_MACCP
(
integer
)
CP_OEMCP
(
integer
)
CP_UTF7
(
integer
)
CP_UTF8
(
integer
)
CP_SYMBOL
(
integer
)
CP_THREAD_ACP
(
integer
)
VARCMP_LT
(
integer
)
VARCMP_EQ
(
integer
)
VARCMP_GT
(
integer
)
VARCMP_NULL
(
integer
)
NORM_IGNORECASE
(
integer
)
NORM_IGNORENONSPACE
(
integer
)
NORM_IGNORESYMBOLS
(
integer
)
NORM_IGNOREWIDTH
(
integer
)
NORM_IGNOREKANATYPE
(
integer
)
NORM_IGNOREKASHIDA
(
integer
)
DISP_E_DIVBYZERO
(
integer
)
DISP_E_OVERFLOW
(
integer
)
MK_E_UNAVAILABLE
(
integer
)
资源类型
Errors and error handling
COM
PHP Manual