Get Table Column Names

Requests the column names of the Perspective table. The result is delivered asynchronously to input$<outputId>_columns.

Usage

psp_columns(proxy)

Arguments

proxy

A perspectiveProxy object.

Value

The proxy object (invisibly), for chaining.

Examples

if (interactive()) {
proxy <- perspectiveProxy(session, "viewer")
psp_columns(proxy)
}