dymaptic.GeoBlazor.Core
dymaptic.GeoBlazor.Core.Model
AttachmentQuery Class
This class defines parameters for executing queries for feature attachments from a
feature layer.
ArcGIS Maps SDK for JavaScript
public class AttachmentQuery :
System.IEquatable<dymaptic.GeoBlazor.Core.Model.AttachmentQuery>
Inheritance System.Object 🡒 AttachmentQuery
Implements System.IEquatable<AttachmentQuery>
Constructors
AttachmentQuery(string, IReadOnlyCollection, Nullable, IReadOnlyCollection, IReadOnlyCollection, string, Nullable, IReadOnlyCollection, IReadOnlyCollection, Nullable, IReadOnlyCollection, Nullable, string) Constructor
This class defines parameters for executing queries for feature attachments from a
feature layer.
ArcGIS Maps SDK for JavaScript
public AttachmentQuery(string? AttachmentsWhere=null, System.Collections.Generic.IReadOnlyCollection<string>? AttachmentTypes=null, System.Nullable<bool> CacheHint=null, System.Collections.Generic.IReadOnlyCollection<string>? GlobalIds=null, System.Collections.Generic.IReadOnlyCollection<string>? Keywords=null, string? Name=null, System.Nullable<double> Num=null, System.Collections.Generic.IReadOnlyCollection<dymaptic.GeoBlazor.Core.Model.ObjectId>? ObjectIds=null, System.Collections.Generic.IReadOnlyCollection<string>? OrderByFields=null, System.Nullable<bool> ReturnMetadata=null, System.Collections.Generic.IReadOnlyCollection<int>? Size=null, System.Nullable<double> Start=null, string? Where=null);
Parameters
AttachmentsWhere System.String
The where clause to be applied to attachment queries.
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AttachmentTypes System.Collections.Generic.IReadOnlyCollection<System.String>
The file format that is supported by query attachment.
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CacheHint System.Nullable<System.Boolean>
Indicates if the service should cache the attachment query results.
default undefined
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GlobalIds System.Collections.Generic.IReadOnlyCollection<System.String>
An array of globalIds for the features in the layer being queried.
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Keywords System.Collections.Generic.IReadOnlyCollection<System.String>
Used to query for attachments that match the provided keywords.
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Name System.String
Used to query for attachments that match this name.
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Num System.Nullable<System.Double>
The number of features to retrieve.
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ObjectIds System.Collections.Generic.IReadOnlyCollection<ObjectId>
An array of objectIds of the features to be queried for attachments.
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OrderByFields System.Collections.Generic.IReadOnlyCollection<System.String>
An array of one or more attachmentInfo field names on which the returned queried attachments will be sorted.
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ReturnMetadata System.Nullable<System.Boolean>
If true, the Exchangeable image file format for the attachment will be included in
attachmentInfo.
default false
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Size System.Collections.Generic.IReadOnlyCollection<System.Int32>
The file size of the attachment is specified in bytes.
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Start System.Nullable<System.Double>
This option fetches query results by skipping a specified number of records.
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Where System.String
The where clause to be applied to the layer.
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Properties
AttachmentQuery.AttachmentsWhere Property
The where clause to be applied to attachment queries.
ArcGIS Maps SDK for JavaScript
public string? AttachmentsWhere { get; set; }
Property Value
AttachmentQuery.AttachmentTypes Property
The file format that is supported by query attachment.
ArcGIS Maps SDK for JavaScript
public System.Collections.Generic.IReadOnlyCollection<string>? AttachmentTypes { get; set; }
Property Value
System.Collections.Generic.IReadOnlyCollection<System.String>
AttachmentQuery.CacheHint Property
Indicates if the service should cache the attachment query results.
default undefined
ArcGIS Maps SDK for JavaScript
public System.Nullable<bool> CacheHint { get; set; }
Property Value
System.Nullable<System.Boolean>
AttachmentQuery.GlobalIds Property
An array of globalIds for the features in the layer being queried.
ArcGIS Maps SDK for JavaScript
public System.Collections.Generic.IReadOnlyCollection<string>? GlobalIds { get; set; }
Property Value
System.Collections.Generic.IReadOnlyCollection<System.String>
AttachmentQuery.Keywords Property
Used to query for attachments that match the provided keywords.
ArcGIS Maps SDK for JavaScript
public System.Collections.Generic.IReadOnlyCollection<string>? Keywords { get; set; }
Property Value
System.Collections.Generic.IReadOnlyCollection<System.String>
AttachmentQuery.Name Property
Used to query for attachments that match this name.
ArcGIS Maps SDK for JavaScript
public string? Name { get; set; }
Property Value
AttachmentQuery.Num Property
The number of features to retrieve.
ArcGIS Maps SDK for JavaScript
public System.Nullable<double> Num { get; set; }
Property Value
System.Nullable<System.Double>
AttachmentQuery.ObjectIds Property
An array of objectIds of the features to be queried for attachments.
ArcGIS Maps SDK for JavaScript
public System.Collections.Generic.IReadOnlyCollection<dymaptic.GeoBlazor.Core.Model.ObjectId>? ObjectIds { get; set; }
Property Value
System.Collections.Generic.IReadOnlyCollection<ObjectId>
AttachmentQuery.OrderByFields Property
An array of one or more attachmentInfo field names on which the returned queried attachments will be sorted.
ArcGIS Maps SDK for JavaScript
public System.Collections.Generic.IReadOnlyCollection<string>? OrderByFields { get; set; }
Property Value
System.Collections.Generic.IReadOnlyCollection<System.String>
AttachmentQuery.ReturnMetadata Property
If true, the Exchangeable image file format for the attachment will be included in
attachmentInfo.
default false
ArcGIS Maps SDK for JavaScript
public System.Nullable<bool> ReturnMetadata { get; set; }
Property Value
System.Nullable<System.Boolean>
AttachmentQuery.Size Property
The file size of the attachment is specified in bytes.
ArcGIS Maps SDK for JavaScript
public System.Collections.Generic.IReadOnlyCollection<int>? Size { get; set; }
Property Value
System.Collections.Generic.IReadOnlyCollection<System.Int32>
AttachmentQuery.Start Property
This option fetches query results by skipping a specified number of records.
ArcGIS Maps SDK for JavaScript
public System.Nullable<double> Start { get; set; }
Property Value
System.Nullable<System.Double>
AttachmentQuery.Where Property
The where clause to be applied to the layer.
ArcGIS Maps SDK for JavaScript
public string? Where { get; set; }