CEPROPVAL (CEDB) (Windows Embedded CE 6.0)

1/6/2010

This structure contains a property value.

Syntax

typedef struct _CEPROPVAL { 
  CEPROPID propid;
  WORD wLenData;
  WORD wFlags;
  CEVALUNION val;
} CEPROPVAL;
typedef CEPROPVAL *PCEPROPVAL; 

Members

• propid
  Identifier of the property value. The high-order word is an application-defined identifier, and the low-order word is a predefined constant value that indicates the data type of the value specified by the val member. The following table shows possible values for low-order words.

  Value	Description
  CEVT_I2	A 16-bit signed integer.
  CEVT_I4	A 32-bit signed integer.
  CEVT_BLOB	A CEBLOB (CEDB) structure.
  CEVT_BOOL	A Boolean value.
  CEVT_FILETIME	A FILETIME structure.
  CEVT_LPWSTR	A null-terminated string.
  CEVT_R8	A 64-bit signed integer.
  CEVT_UI2	A 16-bit unsigned integer.
  CEVT_UI4	A 32-bit unsigned integer.

• wLenData
  Not used.

• wFlags
  Special flags for the property. The following table shows possible values.

  Value	Description
  CEDB_PROPDELETE	If passed to the CeWriteRecordProps (CEDB) function, this flag causes the property to be deleted.
  CEDB_PROPNOTFOUND	Set by the CeReadRecordProps (CEDB) function if the property is not found.

• val
  Actual value for simple types, or a pointer for strings or binary large objects (BLOBs).

Requirements

See Also

Reference

CEDB Structures
CEBLOB (CEDB)
CeReadRecordProps (CEDB)
CeSeekDatabase (CEDB)
CeWriteRecordProps (CEDB)
CEVALUNION (CEDB)

Other Resources

FILETIME