getWorkWidth

val = getWorkWidth ( )

Use this function to retrieve the horizontal size of ImageWarp's workspace.

Parameters

None

Return value

The width of the workspace in screen pixels.

Error flags

ERR_OK

The flag set if successful.

ERR_FAILED

The flag set if failed.

Example

This set of statements retrieves the width and height of ImageWarp's workspace and prints the information in the terminal window:

x=getWorkWidth ( )

y=getWorkHeight ()

Print "Workspace width=", x

Print "Workspace height=", y