SPropValue structure (wabdefs.h)

Article
02/22/2024

Do not use. Contains the property tag values.

Syntax

typedef struct _SPropValue {
  ULONG ulPropTag;
  ULONG dwAlignPad;
  _PV   Value;
  union _PV;
} SPropValue, *LPSPropValue;

Members

ulPropTag

Type: ULONG

Variable of type ULONG that specifies the property tag for the property. Property tags are 32-bit unsigned integers consisting of the property's unique identifier in the high-order 16 bits and the property's type in the low-order 16 bits.

dwAlignPad

Type: ULONG

Value

Union of data values, with the specific value dictated by the property type. The following text provides a list for each property type of the member of the union to be used and its associated data type.

i

Type: short PT_I2 or PT_SHORT

l

Type: LONG PT_LONG

ul

Type: ULONG PT_LONG

flt

Type: float PT_R4

dbl

Type: double PT_DOUBLE

b

Type: USHORT PT_BOOLEAN

cur

Type: CURRENCY PT_CURRENCY

at

Type: double PT_APPTIME

ft

Type: FILETIME PT_SYSTIME

lpszA

Type: LPSTR PT_STRING8

bin

Type: SBinary PT_BINARY

lpszW

Type: LPWSTR PT_UNICODE

lpguid

Type: LPGUID PT_CLSID

li

Type: LARGE_INTEGER PT_I8

MVi

Type: SShortArray PT_MV_I2

MVl

Type: SLongArray PT_MV_LONG

MVflt

Type: SRealArray PT_MV_R4

MVdbl

Type: SDoubleArray PT_MV_DOUBLE

MVcur

Type: SCurrencyArray PT_MV_CURRENCY

MVat

Type: SAppTimeArray PT_MV_APPTIME

MVft

Type: SDateTimeArray PT_MV_SYSTIME

MVbin

Type: SBinaryArray PT_MV_BINARY

MVszA

Type: SLPSTRArray PT_MV_STRING8

MVszW

Type: SWStringArray PT_MV_UNICODE

MVguid

Type: SGuidArray PT_MV_CLSID

MVli

Type: SLargeIntegerArray PT_MV_I8

err

Type: SCODE PT_ERROR

x

Type: LONG PT_NULL, PT_OBJECT (no usable value)

_PV

Requirements

Requirement	Value
Minimum supported client	Windows 2000 Professional [desktop apps only]
Minimum supported server	Windows 2000 Server [desktop apps only]
Header	wabdefs.h

Share via