sprintf(str, "str_%d", 100);
CString A = CA2W(str);
STL Vector test for pop_back, pop_back_n and pop front.
I wanted to erase first element.
but there is no inner function.
pop_back, pop_back_n is that erase last element in vectors.
The last sample is the method to pop front.
refer to this sample code.
< gist >
< /gist >
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opencv lecture 4-1 example code < gist start > < gist end >