fatal error A1000: cannot open file？但文件是有的

fatal error A1000: cannot open file : \masm32\include\gdiplus_structs.inc

但是我的include目录下是有这个文件的。怎么回事？

我的包含文件及库

include \masm32\include\windows.inc 
include \masm32\include\user32.inc 
include \masm32\include\kernel32.inc 
include \masm32\include\gdi32.inc 
includelib \masm32\lib\user32.lib 
includelib \masm32\lib\kernel32.lib 
includelib \masm32\lib\gdi32.lib
include \masm32\include\gdiplus.inc
;如果注释掉下面的就不报错，但是我要用他啊。怎么回事？
include \masm32\include\gdiplus_structs.inc
includelib \masm32\lib\gdiplus.lib

[解决办法]
比较奇怪。那么是不是楼主编程的时候写错文件名了呢，我有时候就犯粗心的错误。