National Instruments 320682C Musical Toy Instrument User Manual


 
Chapter 8 Utility Library
© National Instruments Corporation 8-49 LabWindows/CVI Standard Libraries
LoadExternalModule
int
module_id = LoadExternalModule
(char
pathName
[]);
Purpose
Loads a file containing one or more object modules.
Parameter
Input
pathName
string Relative or absolute pathname
of the module to be loaded.
Return Value
module_id
integer ID of the loaded module.
Return Codes
-1
Out of memory.
-2
File not found.
-4
Invalid file format.
-6
Invalid path name.
-7
Unknown file extension.
-8
Cannot open file.
-11
.PTH file open error.
-12
.PTH file read error.
-13
.PTH file invalid contents.
-14
DLL header file contains a static function prototype.
-15
DLL function has an unsupported argument type.
-16
DLL has a variable argument function.
-17
DLL header contains a function without a proper prototype.
-18
DLL function has an unsupported return type.
-19
A DLL function’s argument or return type is a function pointer.
-20
A function in the DLL header file was not found in the DLL.
(continues)