Outputs the elements, variables and values of most kinds of CFML objects. Useful for debugging. You can display the contents of simple and complex variables, objects, components, user-defined functions, and other elements.
Dump( [ var [, expand [, format [, hide [, keys [, label [, metainfo [, output [, show [, showUDFs [, top [, abort [, eval ] ] ] ] ] ] ] ] ] ] ] ] ] )
Returns: void
| Argument |
Description |
|
var
object,
optional
|
Variable to display.
|
|
expand
boolean,
optional
|
expands views
|
|
format
string,
optional
|
specify the output format of the dump, the following formats are supported:
- simple: - a simple html output (no javascript or css)
- text (default output="console"): plain text output (no html)
- html (default output="browser"): regular output with html/css/javascript
- classic: classic view with html/css/javascript
|
|
hide
string,
optional
|
hide column or keys.
|
|
keys
numeric,
optional
|
For a structure, number of keys to display.
|
|
label
string,
optional
|
header for the dump output.
|
|
metainfo
boolean,
optional
|
Includes information about the query in the cfdump results.
|
|
output
string,
optional
|
Where to send the results:
- console: the result is written to the console (System.out).
- browser (default): the result is written the the browser response stream.
|
|
show
string,
optional
|
show column or keys.
|
|
showUDFs
boolean,
optional
|
show UDFs in cfdump output.
|
|
top
numeric,
optional
|
The number of rows to display.
|
|
abort
boolean,
optional
|
stops further processing of the request.
|
|
eval
string,
optional
|
name of the variable to display, also used as label, when no label defined.
|
Examples
See also
