setParameter method
Sets a parameter
Sets the parameter with the name
. If override
is true and the name
is already in use, the parameter will be overridden.
Implementation
void setParameter(String name, dynamic value, [bool override = true]) {
if (_parameters.containsKey(name) && !override) {
throw Exception('The parameter "$name" is already defined');
}
_parameters[name] = value;
}