diff options
Diffstat (limited to 'src/sql/doc/snippets/code/src_sql_kernel_qsqlresult.cpp')
| -rw-r--r-- | src/sql/doc/snippets/code/src_sql_kernel_qsqlresult.cpp | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/src/sql/doc/snippets/code/src_sql_kernel_qsqlresult.cpp b/src/sql/doc/snippets/code/src_sql_kernel_qsqlresult.cpp index 3424a9140e..8ab2baf2a1 100644 --- a/src/sql/doc/snippets/code/src_sql_kernel_qsqlresult.cpp +++ b/src/sql/doc/snippets/code/src_sql_kernel_qsqlresult.cpp @@ -72,10 +72,10 @@ if (!q.execBatch()) //! [1] QSqlQuery query = ... QVariant v = query.result()->handle(); -if (v.isValid() && qstrcmp(v.typeName(), "sqlite3_stmt*")) { +if (v.isValid() && qstrcmp(v.typeName(), "sqlite3_stmt*") == 0) { // v.data() returns a pointer to the handle sqlite3_stmt *handle = *static_cast<sqlite3_stmt **>(v.data()); - if (handle != 0) { // check that it is not NULL + if (handle) { ... } } @@ -83,13 +83,13 @@ if (v.isValid() && qstrcmp(v.typeName(), "sqlite3_stmt*")) { //! [2] -if (v.typeName() == "PGresult*") { +if (qstrcmp(v.typeName(), "PGresult*") == 0) { PGresult *handle = *static_cast<PGresult **>(v.data()); - if (handle != 0) ... + if (handle) ... } -if (v.typeName() == "MYSQL_STMT*") { +if (qstrcmp(v.typeName(), "MYSQL_STMT*") == 0) { MYSQL_STMT *handle = *static_cast<MYSQL_STMT **>(v.data()); - if (handle != 0) ... + if (handle) ... } //! [2] |