SchemaAssociationToRoleMultiplicity Property

The multiplicity of the ToRole association end point.

Syntax

 odata.getSchemaAssociationToRoleMultiplicity([callback])

Possible Values

  0 (nmZeroOne), 
  1 (nmOne), 
  2 (nmMany)

Default Value

0

Callback

The 'callback' parameter specifies a function which will be called when the operation completes (or an error is encountered). If the 'callback' parameter is not specified, then the method will block and will not return until the operation completes (or an error is encountered).

The callback for the getSchemaAssociationToRoleMultiplicity([callback]) method is defined as:

function(err, data){ }

'err' is the error that occurred. If there was no error, then 'err' is 'null'.

'data' is the value returned by the method.

The callback for the setSchemaAssociationToRoleMultiplicity([callback]) method is defined as:

function(err){ }

'err' is the error that occurred. If there was no error, then 'err' is 'null'.

'err' has 2 properties which hold detailed information:

err.code
err.message

Remarks

The multiplicity of the SchemaAssociationToRole association end point. This is used along with SchemaAssociationFromRoleMultiplicity to determine the cardinality of the relationship (i.e. one-to-one or one-to-many).

The available values are:

The size of the array is controlled by the SchemaAssociationCount property.

This property is read-only and not available at design time.

Data Type

Integer