iOS Question B4iArray to NSMutableArray

walterf25 · Feb 14, 2020

I have the following function

setChartData:

- (void)setChartData:(B4IAray *)xValues :(B4IArray *)yValues{
    
    for (int i = 0; i < xValues.Lenght; i++){
        ''''How do i get each element of the xValues array and the yValues Array
        ''' xValues[i] doesn't work
    }
}

I'm trying to pass an array of double values to the function above, but how do i access each element in the arrays from within Objective C, i'm not too familiar with Arrays in Xcode.

Any help?

Thanks,
Walter

JordiCP · Feb 14, 2020

This worked for me, after a bit of trial-and-error.

Test function:

Sub testIt
    Dim no As NativeObject = Me
    Dim myArray() As Double = Array As Double(1.23,4.56,7.89)
    no.RunMethod("myTestFunc:", Array(myArray))
End Sub

#if OBJC
-(void)myTestFunc: (B4IArray* )myData
{
    NSMutableArray *numArray = myData.objectsData;
    NSLog(@"Hello: %f", [[numArray objectAtIndex:0]doubleValue]);
}
#End If

iOS Question B4iArray to NSMutableArray

walterf25

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JordiCP

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iOS Question B4iArray to NSMutableArray

walterf25

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