Retrieving the optional args when a plugin is called from a macro
Macros can call plugins with optional arguments using the run(“pluginName”, “optional Args”) macro command. In this how-to, Wayne Rasband explains how to capture the optional arguments in the plugin run method.
Here is an exchange between a newsgroup subscriber and Wayne Rasband about capturing the optional arguments passed from a macro to a plugin via the run() macro command. The original post has been edited slightly to keep it short.
On Jan 14, 2005, at 9:10 AM, <name removed> wrote:
How do I pass an argument from a macro to a plugin that implements 'PlugIn'? I would expect that the macro statement run("myPlugin ", "myArgument"); would pass "myArgument" as an argument of the 'run' method inside the plugin myPlugin '. But that does not happen (the 'run' method receives an empty java.lang.String). A plugin can retrieve the options string passed to the run() function by calling Macro.getOptions(). -wayne