// Create a 5x2 safearray of integer arrays with VT_I4 fields...
comstl::variant fieldInfo;
fieldInfo.vt = VT_ARRAY | VT_VARIANT;
{
SAFEARRAYBOUND sab[2];
sab[0].lLbound = 1; sab[0].cElements = 5; // i
sab[1].lLbound = 1; sab[1].cElements = 2; // j
fieldInfo.parray = SafeArrayCreate(VT_VARIANT, 2, sab);
}
// Fill safearray with values like:
/*
FieldInfo:=Array(Array(1, 2), Array(2, 2), Array(3, 2), Array(4, 2), Array(5, 2))
*/
// first of all fill the first column with data...
for(int i=1; i<=5; i++) {
VARIANT tmp;
tmp.vt = VT_I4;
tmp.lVal = i;
// Add to safearray...
long indices[] = {i,1};
SafeArrayPutElement(fieldInfo.parray, indices, (void *)&tmp);
}
// ...after that - fill the second column.
for(int i=1; i<=5; i++) {
VARIANT tmp;
tmp.vt = VT_I4;
tmp.lVal = 2;
// Add to safearray...
long indices[] = {i,2};
SafeArrayPutElement(fieldInfo.parray, indices, (void *)&tmp);
}
这段代码让我实现了我的目标!