GetRValue

Returns the Red color component value of an RGB color number; the value ranges from 0 to 255.

Usage

GetRValue(BigRGBValue)

Where: BigRGBValue - an RGB color number from 0 to 16777215

Example

Assign a value, representing the Red color component of the RGB color number 2138336 (Orange), 
to Value1 (Value1 will be assigned a value of 224): 

Value1=GetRValue(2138336);