# External Viewer for Parameter

###### Identifier:

org.eclipse.datatools.sqltools.result.ui.externalParameterViewer

###### Since:

[Enter the first release in which this extension point appears.]

###### Description:

Enables extensions to add alternate viewer for the parameters.

###### Configuration Markup:

<!ELEMENT extension (externalParameterViewer)>

<!ATTLIST extension

point CDATA #REQUIRED

id CDATA #IMPLIED

name CDATA #IMPLIED>

<!ELEMENT externalParameterViewer EMPTY>

<!ATTLIST externalParameterViewer

vendor CDATA #IMPLIED

class CDATA #REQUIRED

default_viewer_name CDATA "Default Parameter Viewer"

id CDATA #REQUIRED>

- vendor - Database vendor name
- class - Extension must extend this class and override configureTableViewer().
- default_viewer_name - The name of the parameter viewer to be used by the SQL Parameter Viewer if more than one exists.
- id - The id of the viewer. This string will appear in the parameter viewer preference page.

###### Examples:

[Enter extension point usage example here.]

###### API Information:

[Enter API information here.]

###### Supplied Implementation:

[Enter information about supplied implementation of this extension point.]