VB6's Boolean data type equivalent in MIDL

Which MIDL d开发者_如何转开发ata type is equal to the VB6's Boolean type?

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According to MSDN Boolean is available in MIDL.

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Finally I tried Boolean (as @Sohnee suggested), VARIANT_BOOL (thanks to @Alex K.) and BOOL.

The Boolean type was not recognized by VB6's Object Browser. The VARIANT_BOOL is the exact equivalent to a VB6's Boolean data type. The BOOL was recognizes as Long data type in VB6.