Show pageOld revisionsBacklinksExport to PDFExport Page to HTML/PDFBack to top This page is read only. You can view the source, but not change it. Ask your administrator if you think this is wrong. {{tag>Programmers_Reference Methods IFunctionLibrary_Interface hasFunction Index}} ====hasFunction (String, int)==== <code java>public boolean hasFunction (String functionName, int paramNmb)</code> This method must return true if the library contains the function with the specified name and number of parameters. //**AwareIM**// will call this method to find the library responsible for the calculation of a particular function referenced in a rule. ===Parameters=== |''functionName''|the name of the function| |''paramNmb''|the number of function parameters| ===Returns=== True if the function with the specified name and number of parameters is supported by the library, false otherwise. Last modified: 2025/06/12 04:00 Log In