Файл prop_userid.php

См. исходные тексты.

Структуры данных
class	CIBlockPropertyUserID

Функции
	FindUserIDNew ($tag_name, $tag_value, $user_name="", $form_name="form1", $select="none", $tag_size="3", $tag_maxlength="", $button_value="...", $tag_class="typeinput", $button_class="tablebodybutton", $search_page="/bitrix/admin/user_search.php")

Функции

FindUserIDNew()

FindUserIDNew	(		$tag_name,
			$tag_value,
			$user_name = "",
			$form_name = "form1",
			$select = "none",
			$tag_size = "3",
			$tag_maxlength = "",
			$button_value = "...",
			$tag_class = "typeinput",
			$button_class = "tablebodybutton",
			$search_page = "/bitrix/admin/user_search.php" )

См. определение в файле prop_userid.php строка 466