Class QuestionBlock

Represents a series of questions asked about one or more stimulus materials, such as an image.

Inheritance
System.Object
NotificationObject
IdentifiableBase
VersionableBase
DescribableBase
CaptureBase
QuestionBlock
Inherited Members
Algenta.Colectica.Model.VersionableBase.TryReplaceChild<T>(Func<>, Action<>, Algenta.Colectica.Model.Utility.IdentifierTriple, Algenta.Colectica.Model.IVersionable)
Algenta.Colectica.Model.NotificationObject.RaisePropertyChanged<T>(Expression<>)
Namespace: Algenta.Colectica.Model.Ddi
Assembly: Algenta.Colectica.Model.Ddi.dll
Syntax
public class QuestionBlock : CaptureBase, IVersionable, IVisitable, IHasCustomFields, IDescribable, IBindable, IIdentifiable

Properties

Attachments

Gets a collection of file URIs stored in the File Storage Service attached to this item.

Declaration
public override ObservableCollection<Attachment> Attachments { get; }
Property Value
Type Description
ObservableCollection<Attachment>
Overrides

AttachmentTypeStimulusMaterial

AttachmentType for an ExternalAid

Declaration
public static string AttachmentTypeStimulusMaterial { get; }
Property Value
Type Description
System.String

ChildTypesAccepted

Gets the child types that may be added to this item type.

Declaration
public override Collection<Guid> ChildTypesAccepted { get; }
Property Value
Type Description
Collection<Guid>

The child types that may be added to this item type.
Overrides

Concepts

Gets the concepts measured by the question.

Declaration
public ObservableCollection<Concept> Concepts { get; }
Property Value
Type Description
ObservableCollection<Concept>

EstimatedTime

Gets or sets the estimated time it will take respondents to respond to the question.

Declaration
public TimeSpan EstimatedTime { get; set; }
Property Value
Type Description
TimeSpan

The estimated time.

ExternalAids

Gets a collection of external aids used to help collect data, such as documents, images or movies.

Declaration
public ObservableCollection<OtherMaterial> ExternalAids { get; }
Property Value
Type Description
ObservableCollection<OtherMaterial>

InterviewerInstructions

Gets the interviewer instructions associated with a question.

Declaration
public MultilingualString InterviewerInstructions { get; }
Property Value
Type Description
MultilingualString

Items

Gets a collection of questions, question grids, and stimulus items that make up the question block.

Declaration
public ObservableCollection<QuestionBlockMember> Items { get; }
Property Value
Type Description
ObservableCollection<QuestionBlockMember>

ItemType

Gets the universally unique identifier representing the item's type.

Declaration
public override Guid ItemType { get; }
Property Value
Type Description
Guid

The identifier representing the item's type.
Overrides

QuestionIntent

Gets or sets a description of the purpose of the question.

Declaration
public MultilingualString QuestionIntent { get; }
Property Value
Type Description
MultilingualString

The question intent.

QuestionOrder

Gets or sets the order in which the members should be presented.

Declaration
public SequenceExecutionOrder QuestionOrder { get; set; }
Property Value
Type Description
SequenceExecutionOrder

Methods

AddChild(IVersionable)

Adds the provided child to this item.

Declaration
public override void AddChild(IVersionable child)
Parameters
Type Name Description
IVersionable child

The item to be added as a child of this item.
Overrides

GetChildren()

Gets the identifiers of the item's children.

Declaration
public override ChildItemCollection GetChildren()
Returns
Type Description
ChildItemCollection

The identifiers of the item's children.
Overrides

RemoveChild(IdentifierTriple)

Removes the specified child.

Declaration
public override int RemoveChild(IdentifierTriple child)
Parameters
Type Name Description
IdentifierTriple child

The child to be removed.
Returns
Type Description
System.Int32

The number of children removed from the item.
Overrides

ReplaceChild(IdentifierTriple, IVersionable)

Replaces the child with the specified identifier with the provided item.

Declaration
public override int ReplaceChild(IdentifierTriple toReplace, IVersionable child)
Parameters
Type Name Description
IdentifierTriple toReplace

The identifier of the child to replace.
IVersionable child

The new child.
Returns
Type Description
System.Int32

The number of children replaced.
Overrides

Extension Methods