__WTS_PROPERTY_VALUE structure (wtsdefs.h)

Contains information about a property value to retrieve from the protocol. The WTS_PROPERTY_VALUE structure is used by the QueryProperty method.

Syntax

typedef struct __WTS_PROPERTY_VALUE {
  unsigned short Type;
  union {
    ULONG ulVal;
    struct {
      ULONG size;
      WCHAR *pstrVal;
    } strVal;
    struct {
      ULONG size;
      char  *pbVal;
    } bVal;
    GUID  guidVal;
  } u;
} __WTS_PROPERTY_VALUE, WTS_PROPERTY_VALUE, *PWTS_PROPERTY_VALUE, __WRDS_PROPERTY_VALUE;

Members

Type

An integer that specifies which member of the union contains the property value information. This can be one of the following values.

VALUE_TYPE_ULONG

The value is contained in the ulVal member.

VALUE_TYPE_STRING

The value is contained in the strVal member.

VALUE_TYPE_BINARY

The value is contained in the bVal member.

VALUE_TYPE_GUID

The value is contained in the guidVal member.

u

A union that contains the property value.

u.ulVal

The value is contained in an integer.

u.strVal

The value is contained in a string.

u.strVal.size

An integer that contains the size of the string pointed to by the pstrVal member.

u.strVal.pstrVal

A pointer to a string that contains the property value.

u.bVal

The value is contained in a byte array.

u.bVal.size

An integer that contains the size of the byte array pointed to by the pbVal member.

u.bVal.pbVal

A pointer to a byte array that contains the property value.

u.guidVal

A GUID that contains the property value.

Requirements

Requirement	Value
Minimum supported client	None supported
Minimum supported server	Windows Server 2008 R2
Header	wtsdefs.h (include Wtsprotocol.h)