SMAPIFormProp
Applies to: Outlook 2013 | Outlook 2016
Describes a named property used with a form.
| Property | Value |
|---|---|
| Header file: |
Mapiform.h |
typedef struct _SMAPIFormProp
{
ULONG ulFlags;
ULONG nPropType;
MAPINAMEID nmid;
LPSTR pszDisplayName;
FORMPROPSPECIALTYPE nSpecialType;
union
{
struct
{
MAPINAMEID nmidIdx;
ULONG cfpevAvailable;
LPMAPIFORMPROPENUMVAL pfpevAvailable;
} s1;
} u;
} SMAPIFormProp, FAR * LPMAPIFORMPROP;
Members
ulFlags
Flags used to distinguish the format of the strings in the SMAPIFormProp structure. The following flag can be set:
MAPI_UNICODE
The strings returned are in Unicode format. If MAPI_UNICODE is not set, the strings are in ANSI format.
nPropType
Type of the named property, with the most significant word set to zero.
nmid
Name for the named property, which includes a GUID structure identifying the property set and either a numeric or string value that represents an interface identifier and form name.
pszDisplayName
Pointer to the display name of the named property.
nSpecialType
Value describing the type of data included in the u member. Possible values are as follows:
FPST_VANILLA
The u member does not contain an enumeration.
FPST_ENUM_PROP
The u member contains a structure that describes an enumeration.
u
Union describing the association between the name and number of the named property. By using some properties, the u member is empty. With other properties, it is represented in a structure consisting of the following members:
nmidIdx
The MAPINAMEID structure that contains the property set and identifier for the named property.
cfpevAvailable
Count of SMAPIFormPropEnumVal structures in the array pointed to by the pfpevAvailable member.
pfpevAvailable
Pointer to an array of SMAPIFormPropEnumVal structures, each of which holds a value for the named property.
Remarks
The SMAPIFormProp structure contains information about a form property used as part of the definitions of the IMAPIFormInfo interface; nSpecialType contains a tag that applies to the u union that is part of SMAPIFormProp.