RequestParameterValue Property

Actual data sent to or received from remote function call.

Syntax

 sapclient.getRequestParameterValue(index, [callback])
 sapclient.setRequestParameterValue(index,  requestParameterValue_Buffer, [callback])

Default Value

""

Callback

The 'callback' parameter specifies a function which will be called when the operation completes (or an error is encountered). If the 'callback' parameter is not specified, then the method will block and will not return until the operation completes (or an error is encountered).

The callback for the getRequestParameterValue([callback]) method is defined as:

function(err, buffer){ }

'err' is the error that occurred. If there was no error, then 'err' is 'null'.

'buffer' is the value returned by the method.

The callback for the setRequestParameterValue([callback]) method is defined as:

function(err){ }

'err' is the error that occurred. If there was no error, then 'err' is 'null'.

'err' has 2 properties which hold detailed information:

err.code
err.message

Remarks

Actual data sent to or received from remote function call.

For request parameters, you should set this value before calling the remote function. For response properties, this property will contain the value returned by the remote function. Integer and floating-point should be specified as strings, the class will convert the string representation into the value the remote function expects.

The size of the array is controlled by the RequestParameterCount property.

This property is not available at design time.

Data Type

Buffer