getNumberOfArguments

Interact allows variable number of arguments to be passed to your external callout. getNumberOfArguments method must return -1 to allow variable number of arguments. The getNumberOfArguments method returns the number of arguments expected by the Java™ class with which you are integrating. 

getNumberOfArguments()

Return value

The getNumberOfArguments method returns an integer.

Example

The following example shows printing the number of arguments.

public int getNumberOfArguments()
{
    return 0;
}