hmod (HMODULE) - input
A value of zero means to get the size from the current process. A value other than zero is a module handle that was returned by DosLoadModule.
idt (ULONG) - input
Possible values are between 1 and 0xFFFE inclusive. Values from 1 to 255 are reserved for predefinition. Values from 256 and on can be type defined for the resource. The fist 21 values are predefined as follows:
10
idn (ULONG) - input
Possible values are between 1 and 0xFFFE inclusive.
pulsize (PULONG) - output
ulrc (APIRET) - returns
DosQueryResourceSize returns one of the following values: