beginupdate() 
     behindlayer() 
     createbehindhooklayer() 
     createbehindlayer() 
     createupfronthooklayer() 
     createupfrontlayer() 
     deletelayer() 
     disposelayerinfo() 
     dohookcliprects() 
     endupdate() 
     fattenlayerinfo() 
     initlayers() 
     installclipregion() 
     installlayerhook() 
     installlayerinfohook() 
     locklayer() 
     locklayerinfo() 
     locklayers() 
     movelayer() 
     movelayerinfrontof() 
     movesizelayer() 
     newlayerinfo() 
     scrolllayer() 
     sizelayer() 
     swapbitsrastportcliprect() 
     thinlayerinfo() 
     unlocklayer() 
     unlocklayerinfo() 
     unlocklayers() 
     upfrontlayer() 
     whichlayer()