IEditSessionChangeOrderModifierItemAmount Method (Int32, IOrderStub, IOrderCompoundItemComponentStub, IOrderModifierItemStub, NullableInt32)

void ChangeOrderModifierItemAmount(
	int amount,
	IOrderStub order,
	IOrderCompoundItemComponentStub compoundComponent,
	IOrderModifierItemStub modifier,
	int? payableAmount = null
)

Parameters

amount

Type: SystemInt32
New amount of the modifier. Can be from 1 to 999.

order

Type: Resto.Front.Api.Editors.StubsIOrderStub
Order that contains element with changing modifier.

compoundComponent

Type: Resto.Front.Api.Editors.StubsIOrderCompoundItemComponentStub
Order item with changing modifier.

modifier

Type: Resto.Front.Api.Editors.StubsIOrderModifierItemStub
Modifier which amount will be changed.

payableAmount (Optional)

Type: SystemNullableInt32
Custom payable amount. Leave it null to use default logic or set custom value to override default logic. Payable part of the amount must be between zero (which means that whole modifier is free of charge) and amount (which means that whole modifier is payable).

Reference