[DUG] D2007 help incomplete or install issue
Robert martin
rob at wildsoft.co.nz
Thu Jul 19 10:52:20 NZST 2007
One of the main things I use help for is to find the unit name of a
function so I can add it to the uses !
Rob Martin
Software Engineer
phone +64 03 377 0495
fax +64 03 377 0496
web www.chreos.com
Wild Software Ltd
Paul Hectors wrote:
> Good point so the key is to put the unit name in front of the function
> or procedure and then you can get to the help. Like you said
> system.readln or system.abs gets to the content.
>
> On 7/19/07, *John Bird* <johnkbird at paradise.net.nz
> <mailto:johnkbird at paradise.net.nz>> wrote:
>
> Looks the same as you said to me - the Dinkumware link brings up a
> not found
> error. I wonder what is supposed to be there :) ?
>
> Using the left hand window to Search for READLN brought up only
> topics from
> the Indy Help, but searching from the right hand window brought up
>
> RAD Studio VCL Win32 Reference
>
> System.ReadLn
> Description | See Also
> Collapse All
>
> Reads a line of text from a file.
> Description
> In Delphi code, the ReadLn procedure reads a line of text and then
> skips to
> the next line of the file.
> ReadLn(F) with no parameters causes the current file position to
> advance to
> the beginning of the next line if there is one; otherwise, it goes
> to the
> end of the file.
> If F is omitted, the global variable Input is used, which accesses the
> processes standard input file. Use of Input in GUI applications
> raises
> special issues.
> Note: {$I+} handles runtime errors using exceptions. When using
> {$I-}, use
> IOResult to check for I/O errors.
>
> See Also
> Read
> Writeln
> SetLineBreakStyle
>
>
> So the stuff is in there......looks like you need to know your way
> around
> the help to find things.
>
> I tend to use a combination of 3 helps: Google (eg "Delphi
> Readln", Delphi
> 5, Delphi 2007. Have to say probably in that order too, mainly
> because the
> D2007 document explorer can be glacially slow (thanks again
> MS). The actual
> help content is OK though in the main.
>
> John
>
>
>
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