Disphelper是一个可以在普通C中使用的COM帮助程序库。不需要MFC或ATL。它允许您使用简单的printf样式语法调用COM对象。
网站:http://disphelper.sourceforge.net/
支持平台:Win32,Linux(使用WINE)
标题包括:disphelper / disphelper.bi
标题版本:2005年
例子
''HTTP GET示例,使用MSXML2
#define UNICODE
#include "disphelper/disphelper.bi"
DISPATCH_OBJ(objHTTP)
dhInitialize(TRUE)
dhToggleExceptions(TRUE)
dhCreateObject("MSXML2.XMLHTTP.4.0", NULL, @objHTTP)
dhCallMethod(objHTTP, "打开(%s,%s,%b)", "GET", "http://sourceforge.net", FALSE)
dhCallMethod(objHTTP, "。发送")
Dim As ZString Ptr szResponse
dhGetValue("%s", @szResponse, objHTTP, ".ResponseText")
Print "响应:"; *szResponse
dhFreeString(szResponse)
SAFE_RELEASE(objHTTP)
dhUninitialize(TRUE)
''IExplorer示例
#define UNICODE
#include "disphelper/disphelper.bi"
Sub navigate(ByRef url As String)
DISPATCH_OBJ(ieApp)
dhInitialize(TRUE)
dhToggleExceptions(TRUE)
dhCreateObject("InternetExplorer.Application", NULL, @ieApp)
dhPutValue(ieApp, "可见=%b", TRUE)
dhCallMethod(ieApp, ".Navigate(%S)", url)
SAFE_RELEASE(ieApp)
dhUninitialize(TRUE)
End Sub
navigate("www.freebasic.net")
''VB脚本示例
#define UNICODE
#include "disphelper/disphelper.bi"
''此函数使用MSScriptControl运行脚本。
''(可选)返回结果。
Sub RunScript _
( _
ByVal result_identifier As LPWSTR, _
ByVal result As LPVOID, _
ByVal script As LPWSTR, _
ByVal language As LPWSTR _
)
DISPATCH_OBJ(control)
If (SUCCEEDED(dhCreateObject("MSScriptControl.ScriptControl", NULL, @control))) Then
If (SUCCEEDED(dhPutValue(control, ".Language =%T", language))) Then
dhPutValue(control, ".AllowUI =%b", TRUE)
dhPutValue(control, ".UseSafeSubset =%b", FALSE)
If (result) Then
dhGetValue(result_identifier, result, control, ".Eval(%T)", script)
Else
dhCallMethod(control, ".Eval(%T)", script)
End If
End If
End If
SAFE_RELEASE(control)
End Sub
dhInitialize(TRUE)
dhToggleExceptions(TRUE)
''VBScript示例
RunScript(NULL, NULL, !"MsgBox(\"This Is a VBScript test.\"&vbcrlf &\\"It worked!\",64 Or 3)", "VBScript")
''JScript示例
Dim As Integer result
RunScript("%d", @result, "Math.round(Math.pow(5,2)* Math.PI)", "JScript")
Print "结果="; result
Print "按任何一个键退出..."
Sleep
dhUninitialize(TRUE)