public function BiblioEntrezClient::getWebEnvironment in Bibliography Module 7.2

Same name and namespace in other branches

1. 6.2 modules/pubmed/EntrezClient.php \BiblioEntrezClient::getWebEnvironment()
2. 6 pubmed/EntrezClient.php \BiblioEntrezClient::getWebEnvironment()
3. 7 modules/pubmed/EntrezClient.php \BiblioEntrezClient::getWebEnvironment()

Returns the web environment from the previous ESearch results.

This value may change with each utility call. If WebEnv is used, History search numbers can be included in an ESummary URL, e.g., term=cancer+AND+%23X (where %23 replaces # and X is the History search number).

Return value

string

File

modules/pubmed/EntrezClient.php, line 58

EntrezClient.php Provides Entrez client to retrieve items from the NCBI databases Orginally writen by Stefan Freudenberg

Class

BiblioEntrezClient

@file EntrezClient.php Provides Entrez client to retrieve items from the NCBI databases Orginally writen by Stefan Freudenberg

Code

public function getWebEnvironment() {
  return $this->webEnvironment;
}