EntryPropertiesIsNull Property

Indicates whether a property value of a primitive type is null.

Syntax

 odata.getEntryPropertiesIsNull(index, [callback])
 odata.setEntryPropertiesIsNull(index,  entryPropertiesIsNull, [callback])

Default Value

FALSE

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 getEntryPropertiesIsNull([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 setEntryPropertiesIsNull([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

Indicates whether a property value of a primitive type is null.

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

This property is not available at design time.

Data Type

Boolean