SetValue() [11/18]

unsafe void Microsoft.Xna.Framework.Graphics.EffectParameter.SetValue ( string value )

inline

Definition at line 176 of file EffectParameter.cs.

    {
        EffectParameterType paramType = _paramType;
        if (paramType != EffectParameterType.String)
        {
            throw new InvalidCastException();
        }
        sbyte* ptr = (sbyte*)((!(value != null)) ? null : Marshal.StringToHGlobalAnsi(value).ToPointer());
        ID3DXBaseEffect* ptr2 = pEffect;
        int num = ((delegate* unmanaged[Stdcall, Stdcall]<IntPtr, sbyte*, sbyte*, int>)(int)(*(uint*)(*(int*)ptr2 + 200)))((nint)ptr2, _handle, ptr);
        if (ptr != null)
        {
            Marshal.FreeHGlobal((IntPtr)ptr);
        }
        if (num < 0)
        {
            throw GraphicsHelpers.GetExceptionFromResult((uint)num);
        }
    }

References Microsoft.Xna.Framework.Graphics.EffectParameter._handle, Microsoft.Xna.Framework.Graphics.EffectParameter._paramType, System.Runtime.InteropServices.Marshal.FreeHGlobal(), Microsoft.Xna.Framework.Graphics.GraphicsHelpers.GetExceptionFromResult(), Microsoft.Xna.Framework.Graphics.EffectParameter.pEffect, System.Runtime.InteropServices.Marshal.StringToHGlobalAnsi(), and System.value.