echo/CMake
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Help: get_property() result var is unset if property is not set

Browse Source 
Fixes: #26152
This commit is contained in:
Craig Scott 2024-08-23 09:58:46 +10:00
parent edee1b18b2
commit a1fdcb9d47
No known key found for this signature in database
GPG Key ID: 6FF37CBDCCADED9F
1 changed files with 4 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

7
Help/command/get_property.rst
View File

@ -91,9 +91,10 @@ It must be one of the following:
Scope is unique and does not accept a name.
The required ``PROPERTY`` option is immediately followed by the name of
the property to get. If the property is not set an empty value is
returned, although some properties support inheriting from a parent scope
if defined to behave that way (see :command:`define_property`).
the property to get. If the property is not set, the named ``<variable>``
will be unset in the calling scope upon return, although some properties
support inheriting from a parent scope if defined to behave that way
(see :command:`define_property`).
If the ``SET`` option is given, the variable is set to a boolean
value indicating whether the property has been set. If the ``DEFINED``