\section{\class{wxMask}}\label{wxmask}
This class encapsulates a monochrome mask bitmap, where the masked area is black and
-the unmasked area is white.
+the unmasked area is white. When associated with a bitmap and drawn in a device context,
+the unmasked area of the bitmap will be drawn, and the masked area will not be drawn.
\wxheading{Derived from}
\latexignore{\rtfignore{\wxheading{Members}}}
-\membersection{wxMask::wxMask}\label{wxmaskconstr}
+\membersection{wxMask::wxMask}\label{wxmaskctor}
\func{}{wxMask}{\void}
\docparam{index}{Index into a palette, specifying the transparency colour.}
-\membersection{wxMask::\destruct{wxMask}}
+\membersection{wxMask::\destruct{wxMask}}\label{wxmaskdtor}
\func{}{\destruct{wxMask}}{\void}