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who can give ma an example how to use SetArgAddress?

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Started by yzslhawk February 28, 2008 06:15 AM

1 comment, last by yzslhawk 16 years, 4 months ago

yzslhawk

151

Author

February 28, 2008 06:15 AM

Knights: I can not understand the useful of SetArgAddress , who can give me an example? In C++ and In AS

WitchLord

4,838

February 28, 2008 06:33 AM

Here's an example:

// Scriptvoid Test(float &out outValue){  outValue = 3.141592f;}

// C++int funcId = engine->GetFunctionIdByDecl(0, "void Test(float &out)");asIScriptContext *ctx = engine->CreateContext();ctx->Prepare(funcId);float value;ctx->SetArgAddress(0, &value);ctx->Execute();assert( value == 3.141592f );ctx->Release();

Regards,
Andreas

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