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TestObjectNil
This is Filter Equivalent. This function may be present in generated code, but should not be used in hand-written code.
Header: | STD.h |
---|---|
Namespace: | avl |
Produces 'True' if the input object is NOT present or 'False' otherwise.
Syntax
void avl::TestObjectNil ( const typename atl::ToConditionalType<const Type&>::Type& inObject, bool& outIsNil )
Parameters
Name | Type | Default | Description | |
---|---|---|---|---|
inObject | const typename ToConditionalType<const Type&>::Type& | Conditional object being inspected | ||
outIsNil | bool& | 'True' if the object doesn't exist, 'False' otherwise |
Remarks
- This filter can be replaced with the following formula:
- It is usually better to use ".IsNil" property output that can be created on any conditional filter output.