Propriété ConstraintRelation.Constraints

Article
12/01/2014

S'applique à: CRM 2015 on-prem, CRM Online

Gets or sets the set of additional constraints.

Espace de noms: Microsoft.Crm.Sdk.Messages
Assembly: Microsoft.Crm.Sdk.Proxy (dans Microsoft.Crm.Sdk.Proxy.dll)

Syntaxe

'Déclaration
<DataMemberAttribute> _
Public Property Constraints As String

[DataMemberAttribute] 
public string Constraints { get; set; }

Valeur de propriété

Type: Chaîne
The set of additional constraints.

Exemple

The following example selects the resource only if the name is "John".

string constraint = @"
          <Constraints>
            <Constraint>
              <Expression>
                <Body>resource[""name""] == ""John""</Body>
                <Parameters>
                  <Parameter name=""resource""></Parameter>
                </Parameters>
              </Expression>
            </Constraint>
          </Constraints>";

constraintRelation.Constraints = constraint;

Remarques

Constraints can specify resources to be included or excluded from the search criteria. Attributes that can be used in the expression for the constraint are:

calendarid
isdisabled
name
organizationid
resourceid
resourceskill
siteid
typecode

The expression also supports operations such as And, Or, In, Not, and so on.

Cohérence de thread

Tous les membres statiques publics (Shared dans Visual Basic) de ce type sont thread-safe. Tous les membres d'instance ne sont pas garantis thread-safe.

Plateformes

Plateformes de développement

Windows Vista, Windows Server 2003 et

Plateformes cibles

Windows Vista,Windows XP

Change History

Voir aussi

Référence

Classe ConstraintRelation
Membres ConstraintRelation
Espace de noms Microsoft.Crm.Sdk.Messages

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