Problem readinf from file...

I have this as a private on my class:

Code:

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unsigned int cantFrames;

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And this is in its constructor:

Code:

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IPPHeader::IPPHeader(FILE* ippFile){
        fread(&cantFrames, sizeof(unsigned int), 1, ippFile);

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My program hangs on that fread. I get that Windows "Send/Don't Send" error... I checked if ippFile was NULL, but it's not... What may be wrong?

Oh, BTW, this is how I stored that data on the file, on a completely different application:

Code:

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FILE* ippFile
ippFile = fopen(fileName,"wb");
unsigned int cantFrames = 9;
fwrite(&cantFrames,sizeof(unsigned int),1,ippFile);
//I wrote more things, but it doesn't matter as I can't even read the first one...
fclose(ippFile);

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You should be casting cantFrames:

Code:

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fread((char*)&cantFrames, sizeof(unsigned int), 1, ippFile);

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No, it wasn't that... It was a silly mistake of my part... I was opening the file after that constructor was called...