leaving this argument optional doesn't make anything better

[mdref/mdref-pq] / pq / Converter / convertToString.md

diff --git a/pq/Converter/convertToString.md b/pq/Converter/convertToString.md
index 5328a2ee8f00f16fe5b67231d09ff10ddc418201..cfe31c03bb63e8741a4a39dfbd0cfe676fbd28ef 100644 (file)
--- a/pq/Converter/convertToString.md
+++ b/pq/Converter/convertToString.md
@@ -1,4 +1,4 @@
-# string pq\Converter::convertToString(mixed $value[, int $type = NULL])
+# string pq\Converter::convertToString(mixed $value, int $type)
 
 Convert a value to a string for use in a query.
 
@@ -6,8 +6,8 @@ Convert a value to a string for use in a query.
 
 * mixed $value  
   The PHP value which should be converted to a string.
-* Optional int $type = NULL  
-  The type the converter should handle. Irrelevant for singly-type converters.
+* int $type  
+  The type OID the converter should handle. Irrelevant for singly-type converters.
 
 ## Returns: