Android Question [Solved]How many colons in the code using RunMethond?

[Theera]

refer to https://www.b4x.com/android/forum/threads/set-gradient-color-to-a-view.65242/post-437285 , I wonder about amount of colons in the code. How many colons do I insert in the code?

Sub SetGradient(v As View, color1 As Int, color2 As Int, Replace As Boolean)
  Dim NaObj As NativeObject = Me
  NaObj.RunMethod("SetGradient::::",Array(v,NaObj.ColorToUIColor(color1),NaObj.ColorToUIColor(color2), Replace))
End Sub

 

[teddybear]

That is IOS method

 

[Theera]

That is IOS method

Is the number of colons equal to the number of variables? Please answer me.

 

[Theera]

What the answer should be?

 

[teddybear]

Is the number of colons equal to the number of variables? Please answer me.

The answer is yes, in Objective-C, each parameter in a method declaration is associated with a colon ( :)