Categoria: ZIM User Documentation

The name assigned to a window.

Valid Values

An 18-character string, containing a valid object name

A user-assigned classification for a window.

Valid Values

A character string, up to 18 characters in length.

A user-assigned numeric identifier for a window.

Valid Values

An integer

Remarks

WNum can be used in an application program to identify the window that had focus when control returned to the program. (See ThisWindow.WindowNum in the Language Reference.)

See Also

FNum, FormNum, MenuNum

A user-assigned classification for a relationship.

Valid Values

A character string, up to 18 alphanumeric characters

The name assigned to a relationship.

Valid Values

An 18-character string, containing a valid object name

See Also

ConstName, DDObjectName, DDOwnerName, DirName, DisplayName, DocName, EntName, FieldName, FormName, MenuName, OwnerName, RoleName, SetName, UserName, VarName

The conditional expression that defines a relationship. The specific association between objects.

Valid Values

Any conditional expression

Remarks

Objects mentioned in the RelCondition should exist before the relationship is created. Referenced objects that do not exist when a RelCondition is created are interpreted as character strings if SET QUOTING is OFF.

For example,

Employees.DeptNum = Departments.DeptNum

defines a relationship between employees (in entity set Employees) and their departments (in entity set Departments) using a common department number (DeptNum).

The name assigned to a role.

Valid Values

An 18-character string, containing a valid object name

See Also

ConstName, DDObjectName, DDOwnerName, DirName, DisplayName, DocName, EntName, FieldName, FormName, MenuName, OwnerName, RelName, SetName, UserName, VarName

The members of the owner-object associated with the role. An expression that indicates which members of the owner-object are represented by a role.

Valid Values

Any conditional expression involving fields from the owner-object only. If the role condition is omitted, the associated role name applies to all members of the owner-object.

Remarks

For example, a role called NYEmps whose owner is the Employees entity set might use the role condition:

Employees.Location = “New York”

The role NYEmps therefore refers only to those Employees that work in New York.

A user-assigned numeric identifier.

Valid Values

An integer in the range 0 to 255

Remarks

Several UserNames may share the same UserId.

Only a “super user” (i.e., a user whose GroupId is 0) can view or update the Users entity set.

See Also

GroupId, UserName

A user-assigned numeric identifier.

Valid Values

An integer in the range 0 to 255

Remarks

Several UserIds may share the same GroupId.

Only a “super user” (i.e., a user whose GroupId is 0) can view or update the Users entity set.

See Also

UserId, UserName