将PHP二维数组转换为PHP扩展

Question

How can I read multidimensional array in PHP extension?

$dataValue[0][1] = 'a';
$dataValue[0][2] = 'b';

And here is my PHP extension code:

ZEND_HASH_FOREACH_BUCKET(Z_ARRVAL_P(data_r_value), Bucket *bucket)
    setArray(&bucket, currentRow, currentCol, dataValue[currentRow][currentCol]);
ZEND_HASH_FOREACH_END();

I'm tried to use dataValue[currentRow][currentCol] to read value but it gives an error:

'[': illegal for struct

Thank in advance.

Answer 1

I just solved my problem by using 2 for loop.

PHP Array:

$data[0][1] = 'a'; // $data[x][y], x: row, y: col

In C, PHP Extension:

zend_bool found = FALSE;
zend_long iRow;
zend_string *sRow;
zval *rowArray;
ZEND_HASH_FOREACH_KEY_VAL(Z_ARRVAL_P(format_handle), iRow, sRow, rowArray)
    if (iRow == rowNeeded) {
        zend_long iCol;
        zend_string *sCol;
        zval *formatData;
        ZEND_HASH_FOREACH_KEY_VAL(Z_ARRVAL_P(rowArray), iCol, sCol, formatData)
            if (iCol == colNeeded) {
               found = TRUE;
               break;
            }
        ZEND_HASH_FOREACH_END();
     }
     if (found) { break; }
ZEND_HASH_FOREACH_END();