contains
contains(Portion item) function
Determines whether the IGenericCollection contains a specific value.
Parameters
| Name | Type | Description |
|---|---|---|
| item | Portion | The object to locate in the IGenericCollection. |
Result
boolean
contains(MathPortion item) function
Determines whether the IGenericCollection contains a specific value.
Parameters
| Name | Type | Description |
|---|---|---|
| item | MathPortion | The object to locate in the IGenericCollection. |
Result
boolean