Function

AEStreamOpenRecord

Marks the beginning of an Apple event record in an AEStreamRef.

Declaration

OSStatus AEStreamOpenRecord(AEStreamRef ref, DescType newType);

Parameters

ref

An AEStreamRef containing the stream data.

newType

A type code for the new record you are adding to the stream. This value can be typeAERecord or any other appropriate value. See DescType.

Return Value

A result code. See Result Codes.

Discussion

This routine marks the beginning of a sequence of zero or more keyword/descriptor definitions that you use to build an AERecord structure. You must balance each call to this method with a corresponding call to AEStreamCloseRecord.

For information on adding keyword/descriptor data to the record, see the AEStreamOpenKeyDesc, AEStreamWriteKey, and AEStreamWriteKeyDesc routines.

See Also

Creating Apple Event Structures Using Streams

AEStreamClose

Closes and deallocates an AEStreamRef.

AEStreamCloseDesc

Marks the end of a descriptor in an AEStreamRef.

AEStreamCloseList

Marks the end of a list of descriptors in an AEStreamRef.

AEStreamCloseRecord

Marks the end of a record in an AEStreamRef.

AEStreamCreateEvent

Creates a new Apple event and opens a stream for writing data to it.

AEStreamOpen

Opens a new AEStreamRef for use in building a descriptor.

AEStreamOpenDesc

Marks the beginning of a descriptor in an AEStreamRef.

AEStreamOpenEvent

Opens a stream for an existing Apple event.

AEStreamOpenKeyDesc

Marks the beginning of a key descriptor in an AEStreamRef.

AEStreamOpenList

Marks the beginning of a descriptor list in an AEStreamRef.

AEStreamOptionalParam

Designates a parameter in an Apple event as optional.

AEStreamSetRecordType

Sets the type of the most recently created record in an AEStreamRef.

AEStreamWriteAEDesc

Copies an existing descriptor into an AEStreamRef.

AEStreamWriteData

Appends data to the current descriptor in an AEStreamRef.

AEStreamWriteDesc

Appends the data for a complete descriptor to an AEStreamRef.

AEStreamWriteKey

Marks the beginning of a keyword/descriptor pair for a descriptor in an AEStreamRef.

AEStreamWriteKeyDesc

Writes a complete keyword/descriptor pair to an AEStreamRef.