public static unsafe void DefineConstant2(this ISymUnmanagedWriter2 writer, string name, object value, uint sigToken)
{
VariantStructure variant = new VariantStructure();
Marshal.GetNativeVariantForObject(value, new IntPtr(&variant));
writer.DefineConstant2(name, variant, sigToken);
}
private unsafe void DefineLocalConstantImpl(string name, object value, uint sigToken)
{
VariantStructure variant = new VariantStructure();
Marshal.GetNativeVariantForObject(value, new IntPtr(&variant));
_symWriter.DefineConstant2(name, variant, sigToken);
}
private unsafe void DefineLocalConstantImpl(string name, object value, uint sigToken)
{
VariantStructure variant = new VariantStructure();
#pragma warning disable CS0618 // Type or member is obsolete
Marshal.GetNativeVariantForObject(value, new IntPtr(&variant));
#pragma warning restore CS0618 // Type or member is obsolete
_symWriter.DefineConstant2(name, variant, sigToken);
}
public static unsafe void DefineConstant2(this ISymUnmanagedWriter2 writer, string name, object value, uint sigToken)
{
VariantStructure variant = new VariantStructure();
Marshal.GetNativeVariantForObject(value, new IntPtr(&variant));
writer.DefineConstant2(name, variant, sigToken);
}
public void DefineConstant2 (string name, VariantStructure value, uint sigToken)
{
//Mdb doesn't support constant values.
//Constant values are lost at compile time and are not part of ILs/Stack.
//So in case of PDB this values are stored inside PDB so debugger can display this values in IDE.
//But in case of MDB. IDE displays this values from SyntaxTree knowledge. This has drawback
//this value can be seen only by hovering mouse over constant name in code and can't be visible in Locals as
//in case of PDB.(in theory TypeSystem/SyntaxTree could inform Locals about constants in current method)
}
