Front call request

The Genero BDL API for GGC provides methods for front call requests.

The ggc.FrontCallRequest type provides an API to inspect a front call request record; typically the module name, the function name, parameters, etc.

This section documents these front call related APIs. For an example of Genero BDL code using these methods, see Example: custom front call (BDL). This example features use of the methods: getModuleName(), getFunctionName(), and getParameterValue() as you would use these in a front call implementation.

Table 1. Methods for the FrontCallRequest
Method	Description
`(r FrontCallRequest) getFunctionName() RETURNS STRING`	Returns the front call name.
`(r FrontCallRequest) getModuleName() RETURNS STRING`	Returns the front call module name.
`(r FrontCallRequest) getParameterCount() RETURNS INTEGER`	Returns the parameter count to the front call.
`(r FrontCallRequest) getParameterValue( index INTEGER) RETURNS STRING`	Returns the parameter values to the front call.
`(r FrontCallRequest) getReturnCount() RETURNS INTEGER`	Returns the return values count to the front call.