C / C++ / MFC

1. "the HRESULT was 0" (S_OK) means the function completed successfully.
2. "(there is not documentation on CBitmap::Attach)". However, there is a documentation on its base class method: CGdiObject Class | Microsoft Docs

Quote:

used TransparentBLT thank you all"

OLLECT_GCC_OPTIONS='-L/usr/lib/x86_64-linux-gnu'

#include <stdio.h>
#include <math.h>

int main()
{
    printf("%f\n", lgamma(2.0));

    return 0;
}

gcc example.c -o example -lm

gcc-arm7 example.c -o example-arm -lm

k5054@loaclhost $ file example example-arm
example:     ELF 64-bit LSB shared object, x86-64, version 1 (SYSV), dynamically linked, interpreter /lib64/ld-linux-x86-64.so.2, BuildID[sha1]=c5d319f4b896ad825b708ff73a248ed23f64489f, for GNU/Linux 3.2.0, not stripped
example-arm: ELF 32-bit LSB shared object, ARM, EABI5 version 1 (SYSV), dynamically linked, interpreter /lib/ld-linux-armhf.so.3, BuildID[sha1]=1bc8369c7de09a7510c93c0bcab5824c6342d688, for GNU/Linux 3.2.0, not stripped

Member 14968771 wrote:

Can anybody educate me about the ":" in -l:libbluetooth.a.