Returns the blue component (0-255) from the last color or font dialog.
Takes no parameters.
Returns the value of global variable requestedBlue.
BGI GUI
Parameters & Returns
Parameters
This function takes no parameters.
Returns
Int
Quick Summary
Returns the blue component (0-255) from the last color or font dialog.
Takes no parameters.
Returns the value of global variable requestedBlue.
Technical Exegesis...
Returns the blue component (0-255) from the last color or font dialog. Returns the value of global variable requestedBlue. This value is set by bgiOpenColourDialog() or bgiOpenFontDialog() when user selects a color. Range is 0-255 (standard RGB byte value).
This function retrieves the integer blue component of the most recently selected color. The requestedBlue global is updated whenever bgiOpenColourDialog() or bgiOpenFontDialog() completes successfully (not on cancel).
Returns the blue component (0-255) from the last color or font dialog. Returns the value of global variable requestedBlue. This value is set by bgiOpenColourDialog() or bgiOpenFontDialog() when user selects a color. Range is 0-255 (standard RGB byte value).
This function retrieves the integer blue component of the most recently selected color. The requestedBlue global is updated whenever bgiOpenColourDialog() or bgiOpenFontDialog() completes successfully (not on cancel). Font dialogs also set color for text color selection. Use after calling color/font dialog to get the chosen color's blue value. For normalized float values (0.0-1.0), use bgiRequestedBlueF() instead.