LoadBuffer

This function loads a buffer from a file.

Syntax

• shared_ptr<Buffer> LoadBuffer(const WString& path, const LoadFlags flags = LOAD_DEFAULT)

Returns

Returns the loaded buffer if successful, otherwise NULL is returned.

Example

#include "UltraEngine.h"

using namespace UltraEngine;

int main(int argc, const char* argv[])
{
    //Create a buffer
    auto buffer = CreateBuffer(16);
    buffer->PokeInt(0, 1);
    buffer->PokeInt(4, 2);
    buffer->PokeInt(8, 3);
    buffer->PokeInt(12, 4);

    //Save the buffer
    WString path = GetPath(PATH_DOCUMENTS) + "/temp.bin";
    if (!buffer->Save(path)) RuntimeError("Failed to save buffer.");

    //Load the buffer
    buffer = LoadBuffer(path);
    if (buffer == NULL) RuntimeError("Failed to load buffer.");
    DeleteFile(path);

    Assert(buffer->GetSize() == 16);
    Print(buffer->PeekInt(0));
    Print(buffer->PeekInt(4));
    Print(buffer->PeekInt(8));
    Print(buffer->PeekInt(12));

    return 0;
}