Main Functionality Example

less than 1 minute to read

The following example demonstrates a variety of the features of the wwDotNetBridge class:

foxpro
CLEAR DO wwDotNetBridge LOCAL loBridge as wwDotNetBridge loBridge = CREATEOBJECT("wwDotNetBridge") *** Load an assembly ? loBridge.LoadAssembly("System") && 'System' is a special name and not really necessary - loaded by default ? loBridge.cErrorMsg *** Note full load is syntax by 'fully qualified assembly name': * loBridge.LoadAssembly("System, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089") *** Create an instance of a .NET class loMsg = loBridge.CreateInstance("System.Net.Mail.MailMessage") ? loBridge.cErrorMsg *!* ? loMsg ? loMsg.ToString() *** Load Static Method ? loBridge.LoadAssembly("System.Windows.Forms") ? loBridge.InvokeStaticMethod("System.Windows.Forms.MessageBox","Show","Hello World","Title is it") ? loBridge.cErrorMsg *** Get a Static value (System.Environment.CurrentDirectory) ? loBridge.GetStaticProperty("System.Environment","CurrentDirectory") *** Get an Enum value (basically a static) ? loBridge.GetEnumValue("System.Windows.Forms.MessageBoxDefaultButton","Button3") *** Load one of my own assemblies ? loBridge.LoadAssembly("C:\projects2005\WebLogBusiness\bin\debug\weblogbusiness.dll") ? loBridge.cErrorMsg *** Retrieve a static property which is an object loConfig = loBridge.GetStaticProperty("Westwind.WebLog.App","Configuration") ? loConfig.ApplicationName *** I could also instantiate the config object directly loConfig = loBridge.CreateInstance("Westwind.WebLog.AppConfiguration") loConfig.Initialize() ? loBridge.cErrorMsg *** Object now in VFP - just access properties and methods ? loConfig.WebLogTitle ? loConfig.MailServerName ? loConfig.WebLogTile = "Some OtherValue" *** Set and read a static property on a custom static object ? loBridge.SetStaticProperty("Westwind.WebLog.App","ApplicationOfflineMessage","NEW VALUE") ? loBridge.GetStaticProperty("Westwind.WebLog.App","ApplicationOfflineMessage")

© West Wind Technologies, 1996-2024 • Updated: 12/13/17
Comment or report problem with topic