LBuffer::GetSize (original) (raw)

Summary

Retrieves the size of the class object's buffer.

Get the actual pointer to the data by calling LBuffer::GetData().

Syntax

#include "ltwrappr.h"

L_SIZE_T LBuffer::GetSize()

Returns

The size of the allocated LEAD buffer.

Required DLLs and Libraries

• LTFIL
• For a listing of the exact DLLs and Libraries needed, based on the toolkit version, refer to Files To Be Included With Your Application

Platforms

Win32, x64.

See Also

Functions

• LBuffer::GetData
• LBuffer Class Members

Example

L_INT LBuffer__GetSizeExample(LBitmapBase& LeadBitmap) { LBuffer LeadBuffer ; L_INT nBytesPerLine ; L_INT nRet; nBytesPerLine = LeadBitmap.GetBytesPerLine(); if (LeadBuffer.GetSize() < (DWORD)nBytesPerLine) { nRet =LeadBuffer.Reallocate((DWORD)nBytesPerLine) ; if(nRet !=SUCCESS) return nRet; } //... return SUCCESS; }

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