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COMPersistHelper::GetMaxStreamSize

(PHP 5, PHP 7, PHP 8)

COMPersistHelper::GetMaxStreamSize — Get maximum stream size

Description

public COMPersistHelper::GetMaxStreamSize(): int

Retrieves the size of the stream (in bytes) needed to save the object.

Parameters

This function has no parameters.

Return Values

Returns the size of the stream (in bytes) needed to save the object.

Errors/Exceptions

A com_exception is thrown if the associated object does neither implement the COM interface IPersistStream nor IPersistStreamInit, or when calling the IPersistStream::GetSizeMax() method failed.