The getListMemberByEmailAddress() method retrieves exactly one member with the specified email address from a specified list.
Input
[vrtypens:getListMemberByEmailAddressArgs]
session_id [xsd:string] (required)
Your API session id.
list_id [xsd:int] (required)
 The id of the list being searched
email_address [xsd:string] (required)
 The email address of the list member being searched for
Output
 [vrtypens:ListMember] 
Examples
PHP
$vr->getListMemberByEmailAddress( array(
    'session_id'    => $sid,
    'list_id'       => $lid,
    'email_address' => 'customer@example.com',
) );
Ruby
vr.getListMemberByEmailAddress({
    'session_id'    => sid,
    'list_id'       => lid,
    'email_address' => 'customer@example.com',
})
Java
GetListMemberByEmailAddressArgs getListMemberByEmailAddressArgs = new GetListMemberByEmailAddressArgs();
	getListMemberByEmailAddressArgs.setSession_id(sessionID);
	getListMemberByEmailAddressArgs.setList_id(listID);
	getListMemberByEmailAddressArgs.setEmail_address("customer@example.com");
vr.getListMemberByEmailAddress(getListMemberByEmailAddressArgs);
C#/.NET
getListMemberByEmailAddressArgs gLMBEAA = new getListMemberByEmailAddressArgs();
	gLMBEAA.session_id = sessionId;
	gLMBEAA.list_id = listId;
	gLMBEAA.email_address = "customer@example.com";
try
{
    objVR.getListMemberByEmailAddress(gLMBEAA);
}
catch (Exception e)
{
    System.Console.WriteLine(e.Message);
}
Perl
$vrapi->getListMemberByEmailAddress( {
    session_id => $sid,
    list_id => $lid,
    email_address => 'customer@example.com'
} );
