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Before any operations can be performed on resources, you are required to instantiate a resource object. There are three overloaded CTResource constructors:
CTResource::CTResource(const CTTable& hTable);
Construct a CTResource object with the resource type and number set to zero and the resource name set to NULL.
CTResource(const CTTable& hTable, ULONG type, ULONG number);
Construct a CTResource object passing the resource type and number. The resource name is set to NULL.
CTResource(const CTTable& hTable, ULONG type, ULONG number, const CTString& name);
Construct a CTResource object passing the resource type and number, as well as the resource name.
Example
void DisplayAllResources(const CTTable& hTable)
{
CTResource* hRes = new CTResource(hTable);
try
{
// get the first resource
if (hRes->First())
{
do
{
// display resource type, number and name
printf("Resource type: %u, number: %u",
hRes->GetType(), hRes->GetNumber());
}
while (hRes->Next());
}
}
catch (CTException &err)
{
printf("Error %d - %s\n", err.GetErrorCode(), err.GetErrorMsg());
}
delete hRes;
}
