Tell us what you are trying to do?
Is there any documentation that you are following?
This is what I have so far:
//Return only service providers from the current user:
add_filter( 'wpv_filter_query', 'prefix_show_only_current_user', 101, 3 );
function prefix_show_only_current_user( $query_args, $view_settings, $view_id ) {
    if ($view_id == 551) {
      global $current_user;
      var_dump($query_args);
      $pType = (array) $query_args['post_type'];
      $providers = (types_render_usermeta( 'user-s-service-provider-id', array( 'separator' => ',', 'user_current' => 'true') ));
      $user_providers_array = explode (',',$user_prog_id);
      if ( !is_admin() && in_array( 'service-provider', $pType ) ) {
          //how do I filter to only show posts id's in_array of  $user_providers_array
      }
    }
    return $query_args;
}
 
 
			
	 
	
 
		
			
	
	
			
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			Hi Benjamin,
Thank you for getting in touch.
You will actually use the "post__in" attribute to do this.
Here is an example below.
//Return only service providers from the current user:
add_filter( 'wpv_filter_query', 'prefix_show_only_current_user', 101, 3 );
function prefix_show_only_current_user( $query_args, $view_settings, $view_id ) {
 
    if ($view_id == 551) {
      global $current_user;
      var_dump($query_args);
      $pType = (array) $query_args['post_type'];
 
      $providers = (types_render_usermeta( 'user-s-service-provider-id', array( 'separator' => ',', 'user_current' => 'true') ));
      $user_providers_array = explode (',',$user_prog_id);
 
      if ( !is_admin() && in_array( 'service-provider', $pType ) ) {
          //how do I filter to only show posts id's in_array of  $user_providers_array
         $query_args['post__in'] =   $user_providers_array;
      }
    }
    return $query_args;
}
 
 
Thanks,
			
	 
	
 
		
			
	
	
	
			
			My issue is resolved now. Thank you! 
For anyone who finds this thread in the future, I had an error in my $user_providers_array variable and I also found you don't need to call global $current_user; (I'm guessing the types_render_usermeta has that baked in). 
Working code:
add_filter( 'wpv_filter_query', 'prefix_show_only_current_user', 101, 3 );
function prefix_show_only_current_user( $query_args, $view_settings, $view_id ) {
    if ($view_id == 551) {
      global $current_user;
      $pType = (array) $query_args['post_type'];
      $providers = (types_render_usermeta( 'user-s-service-provider-id', array( 'separator' => ',', 'user_current' => 'true') ));
      $user_providers_array = explode (',',$providers);
      if ( !is_admin() && in_array( 'service-provider', $pType ) ) {
          $query_args['post__in'] = $user_providers_array;
      }
    }
    return $query_args;
}