IsAttributeExist

Returns whether a particular layer attribute exists.

 

JavaScript
IsAttributeExist(        AttributeName)

 

C#
bool IsAttributeExist(        string AttributeName)

 

C++
HRESULT IsAttributeExist(        BSTR AttributeName,        VARIANT_BOOL* bExist)

Parameters

AttributeName

A string that holds the attribute’s name.

Return Value

bExist

A Boolean that determines if the attribute exists.

Exceptions

See:  HRESULT Return Values for a list of possible values returned by the HRESULT.