asked on How to convert LPCTSTR to int data type using VC++
I am trying to store the count returned from the SQLite query, the return value is of type LPCTSTR;
How can I convert CPCTSTR value to an int data type.
In the code, the below line has the issue.
int count = results.fieldValue(0);
How can I convert CPCTSTR value to an int data type.
In the code, the below line has the issue.
int count = results.fieldValue(0);
wstring sql= "select COUNT(*) from table1;
CppSQLite3Query results = dasContextdb_.execQuery(sql.c_str());
while (! results.eof())
{
int count = results.fieldValue(0); // Error code
results.nextRow();
}
C++Visual C++.NET
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HPFE455
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William Peck
After my post, I found a way to resolve the issue as mentioned below.
wstring Val = results.fieldValue(0);
count = _wtoi(Val.c_str());