has.page {AnalysisPageServer} | R Documentation |
Predicate to test if some page is already registered under a name
has.page(registry, page.name) ## S3 method for class 'AnalysisPageRegistry' has.page(registry, page.name)
registry |
Registry |
page.name |
An AnalysisPageRegistry |
Predicate to test if some page is already registered under a name
Logical, indicating if a page is already registered under than name
Brad Friedman
new.registry
, register.page
, get.page
, pages
example(register.page, ask=FALSE) # register the sine page has.page(registry, "sine") # should return TRUE now.