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update UPGRADING

This commit is contained in:
Xinchen Hui
2015-07-30 15:23:15 +08:00
parent ee64c39f8e
commit d00acdc312
+5 -2
View File
@@ -633,8 +633,11 @@ Other
platform restrictions dead locks on pipe buffers are possible.
- dirname()
. A new optional argument ($levels) allow to go up various times
dirname(dirname($foo)) => dirname($foo, 2);
A new optional argument ($levels) allow to go up various times
dirname(dirname($foo)) => dirname($foo, 2);
- debug_zval_dump
It prints now "int" instead of "long", and "float" instead of "double".
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6. New Functions