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/* -----------------------------------------------------------------------------
* wchar.i
*
* Typemaps for the wchar_t type
* These are mapped to a C# String and are passed around by value.
*
* Support code for wide strings can be turned off by defining SWIG_CSHARP_NO_WSTRING_HELPER
*
* ----------------------------------------------------------------------------- */
#if !defined(SWIG_CSHARP_NO_WSTRING_HELPER)
#if !defined(SWIG_CSHARP_WSTRING_HELPER_)
#define SWIG_CSHARP_WSTRING_HELPER_
%insert(runtime) %{
/* Callback for returning strings to C# without leaking memory */
typedef void * (SWIGSTDCALL* SWIG_CSharpWStringHelperCallback)(const wchar_t *);
static SWIG_CSharpWStringHelperCallback SWIG_csharp_wstring_callback = NULL;
%}
%pragma(csharp) imclasscode=%{
protected class SWIGWStringHelper {
[return: global::System.Runtime.InteropServices.MarshalAs(global::System.Runtime.InteropServices.UnmanagedType.LPWStr)]
public delegate string SWIGWStringDelegate(global::System.IntPtr message);
static SWIGWStringDelegate wstringDelegate = new SWIGWStringDelegate(CreateWString);
[global::System.Runtime.InteropServices.DllImport("$dllimport", EntryPoint="SWIGRegisterWStringCallback_$module")]
public static extern void SWIGRegisterWStringCallback_$module(SWIGWStringDelegate wstringDelegate);
static string CreateWString([global::System.Runtime.InteropServices.MarshalAs(global::System.Runtime.InteropServices.UnmanagedType.LPWStr)]global::System.IntPtr cString) {
return global::System.Runtime.InteropServices.Marshal.PtrToStringUni(cString);
}
static SWIGWStringHelper() {
SWIGRegisterWStringCallback_$module(wstringDelegate);
}
}
static protected SWIGWStringHelper swigWStringHelper = new SWIGWStringHelper();
%}
%insert(runtime) %{
#ifdef __cplusplus
extern "C"
#endif
SWIGEXPORT void SWIGSTDCALL SWIGRegisterWStringCallback_$module(SWIG_CSharpWStringHelperCallback callback) {
SWIG_csharp_wstring_callback = callback;
}
%}
#endif // SWIG_CSHARP_WSTRING_HELPER_
#endif // SWIG_CSHARP_NO_WSTRING_HELPER
// wchar_t
%typemap(ctype) wchar_t "wchar_t"
%typemap(imtype) wchar_t "char" // Requires adding CharSet=CharSet.Unicode to the DllImport to correctly marshal Unicode characters
%typemap(cstype) wchar_t "char"
%typemap(csin) wchar_t "$csinput"
%typemap(csout, excode=SWIGEXCODE) wchar_t {
char ret = $imcall;$excode
return ret;
}
%typemap(csvarin, excode=SWIGEXCODE2) wchar_t %{
set {
$imcall;$excode
} %}
%typemap(csvarout, excode=SWIGEXCODE2) wchar_t %{
get {
char ret = $imcall;$excode
return ret;
} %}
%typemap(in) wchar_t %{ $1 = ($1_ltype)$input; %}
%typemap(out) wchar_t %{ $result = (wchar_t)$1; %}
%typemap(typecheck) wchar_t = char;
// wchar_t *
%typemap(ctype) wchar_t * "wchar_t *"
%typemap(imtype, inattributes="[global::System.Runtime.InteropServices.MarshalAs(global::System.Runtime.InteropServices.UnmanagedType.LPWStr)]", out="global::System.IntPtr" ) wchar_t * "string"
%typemap(cstype) wchar_t * "string"
%typemap(csin) wchar_t * "$csinput"
%typemap(csout, excode=SWIGEXCODE) wchar_t * {
string ret = global::System.Runtime.InteropServices.Marshal.PtrToStringUni($imcall);$excode
return ret;
}
%typemap(csvarin, excode=SWIGEXCODE2) wchar_t * %{
set {
$imcall;$excode
} %}
%typemap(csvarout, excode=SWIGEXCODE2) wchar_t * %{
get {
string ret = global::System.Runtime.InteropServices.Marshal.PtrToStringUni($imcall);$excode
return ret;
} %}
%typemap(in) wchar_t * %{ $1 = ($1_ltype)$input; %}
%typemap(out) wchar_t * %{ $result = (wchar_t *)$1; %}
%typemap(typecheck) wchar_t * = char *;
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