cvseqelemidx.chf

来自「chopencv-2.3.0-win opencv学习资料 有意者下」· CHF 代码 · 共 13 行

int cvSeqElemIdx(CvSeq* seq, void* element, CvSeqBlock** block) {
    void *fptr;
    int retval;

    fptr = dlsym(_Chcv_handle, "cvSeqElemIdx_chdl");
    if(fptr == NULL) {
        fprintf(_stderr, "Error: %s(): dlsym(): %s\n", __func__,  dlerror());
        return -1;
    }
    dlrunfun(fptr, &retval, cvSeqElemIdx, seq, element, block);
    return retval;
}