Inside Macintosh: QuickDraw GX Printing /

Chapter 2 - Core Printing Features / Core Printing Features Reference

Functions / Creating and Managing Job Objects

GXUpdateJob

You can use the GXUpdateJob function to update the contents of a job object.

Boolean GXUpdateJob (gxJob aJob);

aJob

A reference to the job object whose contents may need to change.

function result

A Boolean, which returns true if anything actually changed.

DESCRIPTION

The GXUpdateJob function updates the job object to reflect the current QuickDraw GX environment. You must call this function when your application receives a resume event, indicating that it had been switched out because the user may have changed the characteristics of a printer. For example, the user may have added an extension while the application was switched out.

RESULT CODES

gxSegmentLoadFailedErr

A required code segment could not be found, or there was not enough memory to load it.

SEE ALSO

For an example that uses the GXUpdateJob function, see "Updating Job Object Information" on page 2-42.

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