__int64 attribute

The keyword __int64 specifies a valid integer supported by the MIDL compiler.

__int64 identifier-name;

Parameters

identifier-name

Specifies a valid MIDL identifier. Valid MIDL identifiers consist of up to 31 alphanumeric and/or underscore characters and must start with an alphabetic or underscore character.

Remarks

For a discussion of how to use __int64, see hyper.

See also

hyper

Interface Definition (IDL) File

int