isreadable qt
You can test for the presence of a directory with a given name by using exists(), and the properties of a directory can be tested with isReadable(), isAbsolute(), ... ,The QFile class provides an interface for reading from and writing to files. More... Header: #include <QFile>. qmake: QT += core. Inherits ...
| 相關軟體 Q-Dir (64-bit) 資訊 | |
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 isreadable qt 相關參考資料
QDir Class | Qt 4.8 - Qt Documentation
You can test for the presence of a directory with a given name by using exists(), and the properties of a directory can be tested with isReadable(), isAbsolute(), ... https://doc.qt.io QDir Class | Qt Core 5.15.1 - Qt Documentation
You can test for the presence of a directory with a given name by using exists(), and the properties of a directory can be tested with isReadable(), isAbsolute(), ... https://doc.qt.io QFile Class | Qt Core 5.15.1 - Qt Documentation
The QFile class provides an interface for reading from and writing to files. More... Header: #include <QFile>. qmake: QT += core. Inherits ... https://doc.qt.io QFileInfo Class | Qt Core 5.15.1 - Qt Documentation
bool QFileInfo::isReadable() const. Returns true if the user can read the file; otherwise returns false . If the file is a symlink, this function ... https://doc.qt.io QIODevice Class | Qt 4.8 - Qt Documentation
bool QIODevice::isReadable() const. Returns true if data can be read from the device; otherwise returns false. Use bytesAvailable() to determine how many bytes ... https://doc.qt.io QIODevice Class | Qt Core 5.10 - Qt Documentation
bool QIODevice::isReadable() const. Returns true if data can be read from the device; otherwise returns false. Use bytesAvailable() to determine how many bytes ... https://doc.qt.io QIODevice Class | Qt Core 5.15.1 - Qt Documentation
bool QIODevice::isReadable() const. Returns true if data can be read from the device; otherwise returns false. Use bytesAvailable() to determine how many bytes ... https://doc.qt.io QIODevice Class | Qt Core 5.9 - Qt Documentation
bool QIODevice::isReadable() const. Returns true if data can be read from the device; otherwise returns false. Use bytesAvailable() to determine how many bytes ... https://doc.qt.io QMetaProperty Class | Qt Core 5.15.1 - Qt Documentation
bool QMetaProperty::isReadable() const. Returns true if this property is readable; otherwise returns false . See also isWritable(), read(), and isValid() ... https://doc.qt.io Qt 4.6: QIODevice Class Reference - Qt Documentation
bool QIODevice::isReadable () const. Returns true if data can be read from the device; otherwise returns false. Use bytesAvailable() to determine how many ... https://doc.qt.io |