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Managed C++/CLI

 
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QuestionManaged c++ how to memcpy a handle reference Pin
yehiga146727-May-21 23:25
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AnswerRe: Managed c++ how to memcpy a handle reference Pin
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GeneralRe: Managed c++ how to memcpy a handle reference Pin
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GeneralRe: Managed c++ how to memcpy a handle reference Pin
Victor Nijegorodov28-May-21 1:45
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GeneralRe: Managed c++ how to memcpy a handle reference Pin
Richard MacCutchan28-May-21 2:01
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GeneralRe: Managed c++ how to memcpy a handle reference Pin
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AnswerRe: Managed c++ how to memcpy a handle reference Pin
Fly Gheorghe25-Jan-22 9:15
MemberFly Gheorghe25-Jan-22 9:15 
//Assuming int is on 4 bytes
typedef union u
{
int i;
byte b[4];
} U;

U x;
x.b[0] = 0 // Put first byte here
x.b[1] = 0 // second byte here, etc.

// Then use x.i as an integer

// Keep in mind that on Intel CPUs, integer values are represented in memory in reverse order.
// This means that hex value 0x11223344 will be represented in memory as 0x44, 0x33, 0x22, 0x11
// This is called little-endian vs. big-endian representation.
// There can be CPUs that uses the other convention.

// Make a small test project and play around with some values etc.
QuestionHow to make Serial Port static from the designer? Pin
yehiga146726-May-21 17:11
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SuggestionRe: How to make Serial Port static from the designer? Pin
Richard MacCutchan26-May-21 21:14
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GeneralRe: How to make Serial Port static from the designer? Pin
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GeneralRe: How to make Serial Port static from the designer? Pin
Richard MacCutchan26-May-21 21:59
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QuestionManaged c++ float/double/integer to String and vice-versa? Pin
yehiga146725-May-21 22:46
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AnswerRe: Managed c++ float/double/integer to String and vice-versa? Pin
Victor Nijegorodov25-May-21 23:05
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GeneralRe: Managed c++ float/double/integer to String and vice-versa? Pin
yehiga146726-May-21 0:12
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GeneralRe: Managed c++ float/double/integer to String and vice-versa? Pin
Victor Nijegorodov26-May-21 0:41
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QuestionButton image is not updating to new image when Serial Port received new data Pin
yehiga146725-May-21 1:03
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AnswerRe: Button image is not updating to new image when Serial Port received new data Pin
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GeneralRe: Button image is not updating to new image when Serial Port received new data Pin
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GeneralRe: Button image is not updating to new image when Serial Port received new data Pin
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GeneralRe: Button image is not updating to new image when Serial Port received new data Pin
yehiga146725-May-21 22:53
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QuestionHow to pass a function pointer an argument in managed C++ Pin
yehiga146724-May-21 1:25
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AnswerRe: How to pass a function pointer an argument in managed C++ Pin
Richard MacCutchan24-May-21 4:00
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AnswerRe: How to pass a function pointer an argument in managed C++ Pin
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