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Added __enter__ and __exit__ functions to HKEY object

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Added ExpandEnvironmentStrings to the _winreg module.
This commit is contained in:
Christian Heimes 2008-01-08 15:46:10 +00:00
parent 41f278ffa5
commit b39a756afd
4 changed files with 104 additions and 20 deletions
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18
Doc/library/_winreg.rst
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@ -133,6 +133,16 @@ This module offers the following functions:
+-------+--------------------------------------------+
.. function:: ExpandEnvironmentStrings(unicode)
Expands environment strings %NAME% in unicode string like const:`REG_EXPAND_SZ`::
>>> ExpandEnvironmentStrings(u"%windir%")
u"C:\\Windows"
.. versionadded: 2.6
.. function:: FlushKey(key)
Writes all the attributes of a key to the registry.
@ -418,3 +428,11 @@ handle, and also disconnect the Windows handle from the handle object.
handle is not closed. You would call this function when you need the
underlying Win32 handle to exist beyond the lifetime of the handle object.
.. method:: PyHKEY.__enter__()
.. method:: PyHKEY.__exit__(*exc_info)
The HKEY object implements __enter__ and __exit__ and thus supports the
context protocol for the with statement.
.. versionadded: 2.6