SRestriction structure (wabdefs.h)

Article
10/05/2021

Do not use. Describes a filter for limiting the view of a table to particular rows.

Syntax

typedef struct _SRestriction {
  ULONG rt;
  union {
    SComparePropsRestriction resCompareProps;
    SAndRestriction          resAnd;
    SOrRestriction           resOr;
    SNotRestriction          resNot;
    SContentRestriction      resContent;
    SPropertyRestriction     resProperty;
    SBitMaskRestriction      resBitMask;
    SSizeRestriction         resSize;
    SExistRestriction        resExist;
    SSubRestriction          resSub;
    SCommentRestriction      resComment;
  } res;
} *LPSRestriction, SRestriction;

Members

rt

Type: ULONG

Variable of type ULONG that specifies the restriction type. The possible values are as follows.

RES_AND

SRestriction structure describes an AND restriction, which applies a bitwise AND operation to a restriction.

RES_BITMASK

SRestriction structure describes a bitmask restriction, which applies a bitmask to a property value.

RES_COMMENT

SRestriction structure describes a comment restriction, which associates a comment with a restriction.

RES_COMPAREPROPS

SRestriction structure describes a compare properties restriction, which compares two property values.

RES_CONTENT

SRestriction structure describes a content restriction, which searches a property value for specific content.

RES_EXIST

SRestriction structure describes an exist restriction, which determines if a property is supported.

RES_NOT

SRestriction structure describes a NOT restriction, which applies a logical NOT operation to a restriction.

RES_OR

SRestriction structure describes an OR restriction, which applies a logical OR operation to a restriction.

RES_PROPERTY

SRestriction structure describes a property restriction, which determines if a property value matches a particular value.

RES_SIZE

SRestriction structure describes a size restriction, which determines if a property value is a particular size.

RES_SUBRESTRICTION

SRestriction structure describes a subobject restriction, which applies a restriction to a message's attachments or recipients.

res

Union of restriction structures describing the filter to be applied. The specific structure included in the res member depends on the value of the rt member. The following list gives the mapping between the structure and the restriction type.

res.resCompareProps

Type: SComparePropsRestriction RES_COMPAREPROPS

res.resAnd

Type: SAndRestriction RES_AND

res.resOr

Type: SOrRestriction RES_OR

res.resNot

Type: SNotRestriction RES_NOT

res.resContent

Type: SContentRestriction RES_CONTENT

res.resProperty

Type: SPropertyRestriction RES_PROPERTY

res.resBitMask

Type: SBitMaskRestriction RES_BITMASK

res.resSize

Type: SSizeRestriction RES_SIZE

res.resExist

Type: SExistRestriction RES_EXIST

res.resSub

Type: SSubRestriction RES_SUBRESTRICTION

res.resComment

Type: SCommentRestriction RES_COMMENT

Requirements

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

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