ResourceHints.Preconditions Property

ResourceHintsPreconditions Property

This API is preliminary and subject to change.

Gets a collection of preconditions that the resource may require for state-changing requests (e.g., PUT, PATCH) to include a precondition, to avoid conflicts due to concurrent updates.

Namespace: net.openstack.Core.Domain
Assembly: openstacknet (in openstacknet.dll) Version: 1.7.7+Branch.master.Sha.25d803f397c8693c2c13777ef6675f796f520f2c

Syntax

C++

Copy

public ReadOnlyCollection<string> Preconditions { get; }

Public ReadOnly Property Preconditions As ReadOnlyCollection(Of String)
	Get

public:
property ReadOnlyCollection<String^>^ Preconditions {
	ReadOnlyCollection<String^>^ get ();
}

member Preconditions : ReadOnlyCollection<string> with get

Property Value

Type: ReadOnlyCollectionString

Remarks

This collection may contain the values "etag" and "last-modified" indicating the type of precondition expected.

Version Information

.NET Framework

Supported in: 4.5

openstack.net

Supported in: 1.6, 1.5, 1.4, 1.3.6

Reference

ResourceHints Class

net.openstack.Core.Domain Namespace

Other Resources

Hypertext Transfer Protocol (HTTP/1.1): Conditional Requests (draft-ietf-httpbis-p4-conditional-24)