diff options
Diffstat (limited to 'Help/command/variable_watch.rst')
| -rw-r--r-- | Help/command/variable_watch.rst | 14 |
1 files changed, 8 insertions, 6 deletions
diff --git a/Help/command/variable_watch.rst b/Help/command/variable_watch.rst index a2df058..ce69bcf 100644 --- a/Help/command/variable_watch.rst +++ b/Help/command/variable_watch.rst @@ -3,11 +3,13 @@ variable_watch Watch the CMake variable for change. -:: +.. code-block:: cmake - variable_watch(<variable name> [<command to execute>]) + variable_watch(<variable> [<command>]) -If the specified variable changes, the message will be printed about -the variable being changed. If the command is specified, the command -will be executed. The command will receive the following arguments: -COMMAND(<variable> <access> <value> <current list file> <stack>) +If the specified ``<variable>`` changes, a message will be printed +to inform about the change. + +Additionally, if ``<command>`` is given, this command will be executed. +The command will receive the following arguments: +``COMMAND(<variable> <access> <value> <current_list_file> <stack>)`` |