ByteRangeHandle Class Reference

Represents starting byte offset and length. More...

Inheritance diagram for ByteRangeHandle:

error_type CALLING_CONVENTION	ByteRange_Create (ByteRangeHandle **result)
	Create an empty ByteRange.
error_type CALLING_CONVENTION	ByteRange_CreateFromData (IntegerObjectHandle *offset, IntegerObjectHandle *length, ByteRangeHandle **result)
	Create a ByteRange with offset and length values.
error_type CALLING_CONVENTION	ByteRange_GetOffset (ByteRangeHandle *handle, IntegerObjectHandle **result)
	Get starting offset of byte range.
error_type CALLING_CONVENTION	ByteRange_GetLength (ByteRangeHandle *handle, IntegerObjectHandle **result)
	Get length of byte range.
error_type CALLING_CONVENTION	ByteRange_SetOffset (ByteRangeHandle *handle, IntegerObjectHandle *offset)
	Set starting offset of byte range.
error_type CALLING_CONVENTION	ByteRange_SetLength (ByteRangeHandle *handle, IntegerObjectHandle *length)
	Set length of byte range.
error_type CALLING_CONVENTION	ByteRange_Release (ByteRangeHandle *handle)
	Decrement the internal reference counter.

Additional Inherited Members
Public Member Functions inherited from IUnknownHandle
error_type CALLING_CONVENTION	IUnknown_AddRef (IUnknownHandle *handle)
	Increment the internal reference counter.
Related Symbols inherited from IUnknownHandle
error_type CALLING_CONVENTION	IUnknown_Release (IUnknownHandle *handle)
	Decrement the internal reference counter.

Detailed Description

Represents starting byte offset and length.

ByteRange represents a single contiguous byte range in a PDF file, defined by a starting offset and a length.

Member Function Documentation

ByteRange_Create()

error_type CALLING_CONVENTION ByteRange_Create

(

ByteRangeHandle **

result

)

Create an empty ByteRange.

Parameters

result

Output ByteRange handle

Friends And Related Symbol Documentation

ByteRange_CreateFromData()

error_type CALLING_CONVENTION ByteRange_CreateFromData ( IntegerObjectHandle *  offset, IntegerObjectHandle *  length, ByteRangeHandle **  result  )

related

Create a ByteRange with offset and length values.

Parameters

offset	Starting byte offset
length	Length in bytes
result	Output ByteRange handle

ByteRange_SetOffset()

error_type CALLING_CONVENTION ByteRange_SetOffset ( ByteRangeHandle *  handle, IntegerObjectHandle *  offset  )

related

Set starting offset of byte range.

Parameters

handle	ByteRange handle
offset	New starting byte offset

ByteRange_SetLength()

error_type CALLING_CONVENTION ByteRange_SetLength ( ByteRangeHandle *  handle, IntegerObjectHandle *  length  )

related

Set length of byte range.

Parameters

handle	ByteRange handle
length	New length in bytes

ByteRange_Release()

error_type CALLING_CONVENTION ByteRange_Release ( ByteRangeHandle *  handle )

related

Decrement the internal reference counter.

When the internal counter reaches zero the object is deleted. Releasing already disposed object causes undefined behavior.

See also

IUnknown_Release

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

• c_byte_range.h