SPPropertiesMessage Struct Reference

Message passed with the kSPPropertiesCaller. More...

#include <SPProps.h>

List of all members.

Public Attributes
SPMessageData	d
	The message data.
PIType	vendorID
	Unique identifier for the vendor defining this property type.
PIType	propertyKey
	The property type key code, typically identifies a resource type.
ai::int32	propertyID
	The unique property identifier, for multiple resources of a given type.
void *	property
	A structure containing the property data, or value.
ai::int32	refCon
	Reference count.
ai::int32	cacheable
	True (non-zero) if this property does not change between sessions and can be cached by the application in the start-up preferences file, false (0) otherwise.

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Detailed Description

Message passed with the kSPPropertiesCaller.

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Member Data Documentation

ai::int32 SPPropertiesMessage::cacheable

True (non-zero) if this property does not change between sessions and can be cached by the application in the start-up preferences file, false (0) otherwise.

Typically true.

SPMessageData SPPropertiesMessage::d

The message data.

void* SPPropertiesMessage::property

A structure containing the property data, or value.

ai::int32 SPPropertiesMessage::propertyID

The unique property identifier, for multiple resources of a given type.

Normally, there is only one, and the ID value is 0.

PIType SPPropertiesMessage::propertyKey

The property type key code, typically identifies a resource type.

ai::int32 SPPropertiesMessage::refCon

Reference count.

Increment when a property is acquired, decrement when it is released.

PIType SPPropertiesMessage::vendorID

Unique identifier for the vendor defining this property type.

This allows you to define your own properties in a way that does not conflict with either Adobe or other vendors. Use a registered application creator code to ensure uniqueness. All PICA properties use PIAdobeVendorID.

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The documentation for this struct was generated from the following file:

• SPProps.h