[fpc-devel] Readonly Memory Stream?

J. Gareth Moreton gareth at moreton-family.com
Wed Feb 13 22:34:33 CET 2019

 Hi guys,

 I too had to use such a stream.  Not so much that the stream was
read-only, but the memory was already allocated for some reason.  In my
case, I had a "TBufferStream", where my constructor had parameters to pass
in the start address and the maximum length.
 Given it seems to have many common use cases, I would say it's definitely
a class worth considering.

 Gareth aka. Kit

 On Wed 13/02/19 11:12 , Yuriy Sydorov jura at cp-lab.com sent:
 On 13.02.2019 11:40, LacaK wrote: 
 > and in code I use for example: 
 >     MS := TStaticMemoryStream.Create; 
 >     MS.SetPointer(buffer, bufferLen); 
 >     MS.Position := 0; 
 >     Bitmap.LoadFromStream(MS); 
 >     MS.Free; 

 Btw, you can omit "MS.Position := 0;", since it is already zero for a new

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