The most common reason for handling this message is to adjust the position of any child windows. I am working with some code which is giving me overflowexceptions all over the place and i am not familiar enough with the data types involved in order to solve the. The version is divided as hiword and loword can anyone help me interpret these buzzwords. This message is sent to the windows window procedure after its size has changed.
Your question is basically about bitwise operations. For example, fileversion 3,10,0,61 is translated into two doublewords. This is the snippet hiwordloword extraction and combination for long integers on freevbcode. I guess your point is that because word is guaranteed to be 16 bit, then wordx 16 can only be 16 bits anyway, therefore the mask is useless or perhaps that because dword is guaranteed to be 32 bit unsigned, then x 16 is guaranteed to not have any bits set other than the lower 16 in the early days, it was intended that word would match the systems cpu word size i. Int32 starts at address 100 so it occupies address 100 to 103, you want as a loword the two bytes starting at address 100 and 101 and hiword is address 102 and 103.
Hiword, loword, hibyte, lobyte, makeint and makelong. For example, in notepad, when a user clicks fileopen a dialog box is displayed to allow the user to open a file. Msdn is the best reference for winapi, but not necessarily the best way to. Hiword, loword, hibyte, and lobyte lets say i have a int, how would i get the hiwordint, then get the hibyte of the value of the hiwordint. I have seen the hiword and loword in some winapi header file.
The program comes with a large number of free books, a calendar and planning feature for daily readings and study sessions. Hibyte,hiword,lobyte,loword, makeint and makelong description. Im combing through the message lists for the different controls that i need and creating wrapper functions for the messages. I also would like to know how the bit shifting works. I use the win32 api getsyscolors to retrieve a dword color value, and now i dont know how to extract the r, g, b values from it. Steve, please bare in mind, that unless steve hutch removes the constraints he has imposed on the usage of masm32, i can not use masm32 in my project. The files will be extracted to %program files%\microsoft office\office15. Firstly, am i right in assuming a dword is the same as a delphi longword also, i have to split the dword into two words, so whats the delphi. Two sizes can be extracted through each parameter by splitting the value between its loword and hiword. Systems with multiple monitor systems can have negative x and y coordinates, and loword and hiword treat the coordinates as unsigned quantities.
As their name suggests they select the higher or lower word 16bit from a dword32bit. Line 9 is fatal because createbrushindirect just look up createbrushindirect msdn returns an hbrush, which look up windows data types msdn is a handle and so will be promoted on translation to x64. A buttonmashers guide to input windows experience blog. Is there some article or explanation of the hiword loword macros. Dim inthi as short inthiwordintword end sub private function intmakewordbyval loword as short, byval hiword as short as integer return cint hiword loword and short. I was wondering what the differences between loword and hiword are, i want to know what there used for, how there used and why. Dim inthi as short inthiwordintword end sub private function intmakewordbyval loword as short, byval hiword as short as integer return cinthiword loword from the expert community at experts exchange need support for your remote team. I am using vs2008 express edition on winvista business. I guess you dont want calculations when you want the hiword hibyte or the loword lobyte, if a system. For example, makelong24, 48 for both cxicon and cyicon extracts both 24 and 48 sized icons.
The loword of the return value contains the minimum dmpaperwidth value, and the hiword contains the minimum dmpaperlength value. The return value is the highorder word of the specified value. This parameter can be set to 1 to allow the message to use the. Vbnet provides intermediate and advanced win32 api code for vb developers. Windows api guides reference section since february, 2000. The application lets you carry out geography studies thanks to its numerous maps on events that have taken place in the bible. Euroword englishgermanfrenchserbian computer dictionary that offers you power of sql, quite large word entry database english language has more than 300,000 entries, all dictionaries have over 100,000 entries, more than half of entries have a description what makes euroword fourlingual fourway simultaneous translation tool and four lingual encyclopedia. To open and edit a hwp file, open a supported microsoft word program, choose hwp 5. Maxvalue end function private function intlowordbyval word as integer as short return cshortword. Need help packing two words into a dword ask for help. Hanword hwp document converter for microsoft word is a tool which allows you to convert and open hwp files in microsoft word as docx files. One of these changes was the subject of a recent blog post. Theword is an application that has been specifically designed for the study of the holy bible, it lets you read and compare different verse of the bible, viewing commentaries by different authors and in different languages.
The code also demonstrates overriding of a function to accept either an intptr or an int32. Put the first desired size in the loword of the parameter and the second size in the hiword. Ore format any other 32bit integer structured as low high bit order. Sometimes getting values back from api calls return hiword and loword operators which are used to pack two integers into a long value. This is the snippet hiword, loword, hibyte, lobyte, makeint and makelong on freevbcode. The word is a program specially designed for studying the bible. I looked it up and on one site it says that loword returns the lower 16 bits of whatever is passed into it. You didnt know you could add properties by atom, and its. Therefore, if version is defined by the dword values dw1 and dw2, they need to appear in the fileversion statement as follows.
Hibyte,hiword,lobyte,loword, makeint and makelong by. Is there equivalent to hibyte, lobyte,hiword,loword in. Often especially when dealing with the api, byte and integer data. Need help packing two words into a dword posted in ask for help. They can be used with onmessage to format something like coordinates from lparam. The freevbcode site provides free visual basic code, examples, snippets. How can i set the hiword and loword of an integer value. A quick search leads to this msdn page that states this approach was used in 16bit applications and was. Programming forum software development forum discussion question stefano mtangoo 455 senior poster 10 years ago. Added or edited pages are listed according to date and general description i. Windows 2000 professional desktop apps only minimum supported server. Download hanword hwp document convertor for microsoft word.
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