Function

AEStreamSetRecordType

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

Declaration

OSStatus AEStreamSetRecordType(AEStreamRef ref, DescType newType);

Parameters

ref

An AEStreamRef containing the stream data.

newType

The new type code for the AERecord being added to the stream. See DescType.

Return Value

A result code. See Result Codes.

Discussion

Use this routine to change the type of a record after it has been opened. You must call this routine between calls to AEStreamOpenRecord and AEStreamCloseRecord. The type you specify in the newType parameter replaces the previous type specified by AEStreamOpenRecord.

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.

AEStreamOpenRecord

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

AEStreamOptionalParam

Designates a parameter in an Apple event as optional.

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.