CommandButton Caption

[kar3n.chandra]

Hey!
i have a c# program opening and creating powerpoint slides and i
created a commandbutton on the slide. the problem i'm having is
changing the caption of the button.
i've placed the code below and the only error is
objValue.Captio n="Values". when i run the program, the powerpoint
crashes at that command.
PowerPoint.Shap e vButton = newSlide.Shapes .AddOLEObject(1 0, 500, 100,
30,"Forms.Comma ndButton.1",nul l,MsoTriState.m soFalse,null,0, null,MsoTriStat e.msoFalse);
vButton.Name = "cmdValue";
MSForms.Command Button vButtObj =
(MSForms.Comman dButton)vButton .OLEFormat.Obje ct;
vButtObj.Captio n = "Values";

any idea on what i'm doing wrong?

[kar3n.chandra]

finally figured it out.. and hope this helps someone.. :)

PowerPoint.Shap e vButton = currentSlide.Sh apes.AddOLEObje ct(10, 500,
60, 30, "Forms.CommandB utton.1", null, MsoTriState.mso False, null, 0,
null, MsoTriState.mso False);
vButton.Name = "cmdValues" ;
MSForms.Command Button vButtObj =
(MSForms.Comman dButton)vButton .OLEFormat.Obje ct;
vButton.GetType ().InvokeMember ("Caption", BindingFlags.Se tProperty,
null, vButtObj, new object[] { "Values" });