質問編集履歴
2
ReadStringの定義を書き間違えていました。
test
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File without changes
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test
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@@ -42,7 +42,7 @@
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42
42
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45
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-
_t IMessage::ReadString ( long count ) {
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45
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+
inline _bstr_t IMessage::ReadString ( long count ) {
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47
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BSTR _result = 0;
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@@ -51,6 +51,8 @@
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51
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if (FAILED(_hr)) _com_issue_errorex(_hr, this, __uuidof(this));
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52
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53
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return _bstr_t(_result, false);
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54
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+
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}
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56
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```
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56
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1
プログラムソースの追加
test
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File without changes
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test
CHANGED
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@@ -53,3 +53,67 @@
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53
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return _bstr_t(_result, false);
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```
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56
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58
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59
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```
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60
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61
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+
int _tmain(int argc, _TCHAR* argv[])
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62
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63
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{
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64
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65
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IMessagePtr spMsg;
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66
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67
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CoInitializeEx(NULL, COINIT_MULTITHREADED);
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68
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69
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+
HRESULT hr;
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70
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71
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+
IResourceManager3Ptr spRM;
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72
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73
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hr = spRM.CreateInstance(CLSID_ResourceManager);
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74
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75
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+
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76
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+
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77
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spMsg = spRM->Open(L"TCPIP::192.168.1.1::inst0::INSTR", NO_LOCK, 0, L"");
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78
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79
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80
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81
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SAFEARRAY* pSA = NULL;
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82
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83
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84
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85
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86
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87
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+
int r;
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88
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+
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89
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+
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90
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+
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91
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r = spMsg->WriteString(L"OUTP 1 \n");
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92
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93
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94
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95
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96
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97
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98
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+
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99
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r = spMsg->WriteString(L"VOLT 15.0 \n");
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100
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101
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+
//spMsg->ReadString(256);
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102
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103
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104
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105
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106
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107
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+
spMsg->Close(); //閉じる
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108
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+
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109
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+
return 0;
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110
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111
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112
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+
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113
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+
}
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114
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115
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116
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+
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117
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+
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118
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+
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119
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+
```
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