# Count

Handles all Count Transfer Restriction related functionality

## Hierarchy

↳ [TransferRestrictionBase](/polymesh-sdk-api-reference/docs-v7/classes/transferrestrictionbase.md)‹[Count](/polymesh-sdk-api-reference/docs-v7/enums/transferrestrictiontype.md#count)›

↳ **Count**

## Index

### Properties

* [context](/polymesh-sdk-api-reference/docs-v7/classes/count.md#protected-context)
* [get](/polymesh-sdk-api-reference/docs-v7/classes/count.md#get)
* [parent](/polymesh-sdk-api-reference/docs-v7/classes/count.md#protected-parent)
* [type](/polymesh-sdk-api-reference/docs-v7/classes/count.md#protected-type)

### Methods

* [addRestriction](/polymesh-sdk-api-reference/docs-v7/classes/count.md#addrestriction)
* [removeRestrictions](/polymesh-sdk-api-reference/docs-v7/classes/count.md#removerestrictions)
* [setRestrictions](/polymesh-sdk-api-reference/docs-v7/classes/count.md#setrestrictions)

## Properties

### `Protected` context

• **context**: [*Context*](/polymesh-sdk-api-reference/docs-v7/classes/context.md)

*Inherited from void*

*Defined in* [*src/api/entities/Namespace.ts:11*](https://github.com/PolymathNetwork/polymesh-sdk/blob/bf2b7a12/src/api/entities/Namespace.ts#L11)

### get

• **get**: *function*

*Overrides* [*TransferRestrictionBase*](/polymesh-sdk-api-reference/docs-v7/classes/transferrestrictionbase.md)*.*[*get*](/polymesh-sdk-api-reference/docs-v7/classes/transferrestrictionbase.md#get)

*Defined in* [*src/api/entities/SecurityToken/TransferRestrictions/Count.ts:67*](https://github.com/PolymathNetwork/polymesh-sdk/blob/bf2b7a12/src/api/entities/SecurityToken/TransferRestrictions/Count.ts#L67)

Retrieve all active Count Transfer Restrictions

**`note`** there is a maximum number of restrictions allowed accross all types. The `availableSlots` property of the result represents how many more restrictions can be added before reaching that limit

#### Type declaration:

▸ (): *Promise‹*[*ActiveTransferRestrictions*](/polymesh-sdk-api-reference/docs-v7/interfaces/activetransferrestrictions.md)*‹*[*CountTransferRestriction*](/polymesh-sdk-api-reference/docs-v7/interfaces/counttransferrestriction.md)*››*

### `Protected` parent

• **parent**: [*SecurityToken*](/polymesh-sdk-api-reference/docs-v7/classes/securitytoken.md)

*Inherited from void*

*Defined in* [*src/api/entities/Namespace.ts:9*](https://github.com/PolymathNetwork/polymesh-sdk/blob/bf2b7a12/src/api/entities/Namespace.ts#L9)

### `Protected` type

• **type**: [*Count*](/polymesh-sdk-api-reference/docs-v7/enums/transferrestrictiontype.md#count) = TransferRestrictionType.Count as const

*Overrides* [*TransferRestrictionBase*](/polymesh-sdk-api-reference/docs-v7/classes/transferrestrictionbase.md)*.*[*type*](/polymesh-sdk-api-reference/docs-v7/classes/transferrestrictionbase.md#protected-abstract-type)

*Defined in* [*src/api/entities/SecurityToken/TransferRestrictions/Count.ts:16*](https://github.com/PolymathNetwork/polymesh-sdk/blob/bf2b7a12/src/api/entities/SecurityToken/TransferRestrictions/Count.ts#L16)

## Methods

### addRestriction

▸ **addRestriction**(`args`: Omit‹[AddCountTransferRestrictionParams](/polymesh-sdk-api-reference/docs-v7/globals.md#addcounttransferrestrictionparams), "type"›, `opts?`: [ProcedureOpts](/polymesh-sdk-api-reference/docs-v7/interfaces/procedureopts.md)): *Promise‹*[*TransactionQueue*](/polymesh-sdk-api-reference/docs-v7/classes/transactionqueue.md)*‹number››*

*Overrides* [*TransferRestrictionBase*](/polymesh-sdk-api-reference/docs-v7/classes/transferrestrictionbase.md)*.*[*addRestriction*](/polymesh-sdk-api-reference/docs-v7/classes/transferrestrictionbase.md#addrestriction)

*Defined in* [*src/api/entities/SecurityToken/TransferRestrictions/Count.ts:29*](https://github.com/PolymathNetwork/polymesh-sdk/blob/bf2b7a12/src/api/entities/SecurityToken/TransferRestrictions/Count.ts#L29)

Add a Count Transfer Restriction to this Security Token

**`note`** the result is the total amount of restrictions after the procedure has run

**`note`** required role:

* Security Token Owner

**`note`** this method is of type [ProcedureMethod](/polymesh-sdk-api-reference/docs-v7/interfaces/proceduremethod.md), which means you can call `addRestriction.checkAuthorization` on it to see whether the Current Account has the required permissions to run it

**Parameters:**

| Name    | Type                                                                                                                                |
| ------- | ----------------------------------------------------------------------------------------------------------------------------------- |
| `args`  | Omit‹[AddCountTransferRestrictionParams](/polymesh-sdk-api-reference/docs-v7/globals.md#addcounttransferrestrictionparams), "type"› |
| `opts?` | [ProcedureOpts](/polymesh-sdk-api-reference/docs-v7/interfaces/procedureopts.md)                                                    |

**Returns:** *Promise‹*[*TransactionQueue*](/polymesh-sdk-api-reference/docs-v7/classes/transactionqueue.md)*‹number››*

### removeRestrictions

▸ **removeRestrictions**(`args`: void, `opts?`: [ProcedureOpts](/polymesh-sdk-api-reference/docs-v7/interfaces/procedureopts.md)): *Promise‹*[*TransactionQueue*](/polymesh-sdk-api-reference/docs-v7/classes/transactionqueue.md)*‹number››*

*Overrides* [*TransferRestrictionBase*](/polymesh-sdk-api-reference/docs-v7/classes/transferrestrictionbase.md)*.*[*removeRestrictions*](/polymesh-sdk-api-reference/docs-v7/classes/transferrestrictionbase.md#removerestrictions)

*Defined in* [*src/api/entities/SecurityToken/TransferRestrictions/Count.ts:56*](https://github.com/PolymathNetwork/polymesh-sdk/blob/bf2b7a12/src/api/entities/SecurityToken/TransferRestrictions/Count.ts#L56)

Removes all Count Transfer Restrictions from this Security Token

**`note`** the result is the total amount of restrictions after the procedure has run

**`note`** this method is of type [ProcedureMethod](/polymesh-sdk-api-reference/docs-v7/interfaces/proceduremethod.md), which means you can call `removeRestrictions.checkAuthorization` on it to see whether the Current Account has the required permissions to run it

**Parameters:**

| Name    | Type                                                                             |
| ------- | -------------------------------------------------------------------------------- |
| `args`  | void                                                                             |
| `opts?` | [ProcedureOpts](/polymesh-sdk-api-reference/docs-v7/interfaces/procedureopts.md) |

**Returns:** *Promise‹*[*TransactionQueue*](/polymesh-sdk-api-reference/docs-v7/classes/transactionqueue.md)*‹number››*

### setRestrictions

▸ **setRestrictions**(`args`: Omit‹[SetCountTransferRestrictionsParams](/polymesh-sdk-api-reference/docs-v7/interfaces/setcounttransferrestrictionsparams.md), "type"›, `opts?`: [ProcedureOpts](/polymesh-sdk-api-reference/docs-v7/interfaces/procedureopts.md)): *Promise‹*[*TransactionQueue*](/polymesh-sdk-api-reference/docs-v7/classes/transactionqueue.md)*‹number››*

*Overrides* [*TransferRestrictionBase*](/polymesh-sdk-api-reference/docs-v7/classes/transferrestrictionbase.md)*.*[*setRestrictions*](/polymesh-sdk-api-reference/docs-v7/classes/transferrestrictionbase.md#setrestrictions)

*Defined in* [*src/api/entities/SecurityToken/TransferRestrictions/Count.ts:44*](https://github.com/PolymathNetwork/polymesh-sdk/blob/bf2b7a12/src/api/entities/SecurityToken/TransferRestrictions/Count.ts#L44)

Sets all Count Transfer Restrictions on this Security Token

**`note`** the result is the total amount of restrictions after the procedure has run

**`note`** required role:

* Security Token Owner

**`note`** this method is of type [ProcedureMethod](/polymesh-sdk-api-reference/docs-v7/interfaces/proceduremethod.md), which means you can call `setRestrictions.checkAuthorization` on it to see whether the Current Account has the required permissions to run it

**Parameters:**

| Name    | Type                                                                                                                                     |
| ------- | ---------------------------------------------------------------------------------------------------------------------------------------- |
| `args`  | Omit‹[SetCountTransferRestrictionsParams](/polymesh-sdk-api-reference/docs-v7/interfaces/setcounttransferrestrictionsparams.md), "type"› |
| `opts?` | [ProcedureOpts](/polymesh-sdk-api-reference/docs-v7/interfaces/procedureopts.md)                                                         |

**Returns:** *Promise‹*[*TransactionQueue*](/polymesh-sdk-api-reference/docs-v7/classes/transactionqueue.md)*‹number››*


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