We use essential cookies for the website to function, as well as analytics cookies for analyzing and creating statistics of the website performance. To agree to the use of analytics cookies, click "Accept All". You can manage your preferences at any time by clicking "Cookie Settings" on the footer. More Information.

Only Essential Cookies

Accept All

English

Products
Solutions
Events
Programs
Community
Training
Support

Materials Console

dispatch_barrier_sync

Last updated: 2021-09-02 02:13

Content overview

Description

Synchronously adds a barrier task to the target queue. It is the sync version of dispatch_barrier_async.

Prototype

void dispatch_barrier_sync(dispatch_queue_t queue, dispatch_block_t block);

Parameters

Expand

Parameter	Type	Description
queue	dispatch_queue_t	Target queue.
block	dispatch_block_t	Task to add.

Returns

Expand

Type	Description
void	-

Send feedback

Was this page helpful?

Send feedback

Reach out to us through the community for any other questions.

Community Q&A Intelligent Assistant

Search only in Search titles only

Enter a keyword.