Core Function
View Source on Trac ↗ get_user_id_from_string()
get_user_id_from_string( mixed $email_or_login ) Get a numeric user ID from either an email address or a login.
Parameters 1 required
| Name / Type | Description |
|---|---|
| $email_or_login string | Either an email address or a login. Required |
Return Value
(int)
int
Function Information
Since Version
MU (3.0.0)
Source File
wp-includes/ms-deprecated.php
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