PySide.QtXmlPatterns.QSourceLocation class identifies a location in a resource by URI, line, and column.
PySide.QtXmlPatterns.QSourceLocation is a simple value based class that has three properties, PySide.QtXmlPatterns.QSourceLocation.uri() , PySide.QtXmlPatterns.QSourceLocation.line() ，和 PySide.QtXmlPatterns.QSourceLocation.column() , that, taken together, identify a certain point in a resource, e.g., a file or an in-memory document.
PySide.QtXmlPatterns.QSourceLocation.line() and PySide.QtXmlPatterns.QSourceLocation.column() refer to character counts (not byte counts), and they both start from 1, as opposed to 0.
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构造 PySide.QtXmlPatterns.QSourceLocation that doesn't identify anything at all.
For a default constructed PySide.QtXmlPatterns.QSourceLocation.QSourceLocation() , PySide.QtXmlPatterns.QSourceLocation.isNull() 返回 true .
构造 PySide.QtXmlPatterns.QSourceLocation that is a copy of other .
构造 PySide.QtXmlPatterns.QSourceLocation with URI u , line l and column c .
| 返回类型： | PySide.QtCore.qint64 |
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Returns the current column number. The column number refers to the count of characters, not bytes. The first column is column 1, not 0. The default value is -1, indicating the column number is unknown.
| 返回类型： | PySide.QtCore.bool |
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返回 true 若此 PySide.QtXmlPatterns.QSourceLocation doesn't identify anything.
For a default constructed PySide.QtXmlPatterns.QSourceLocation ，此函数返回 true . The same applies for any other PySide.QtXmlPatterns.QSourceLocation whose PySide.QtXmlPatterns.QSourceLocation.uri() is invalid.
| 返回类型： | PySide.QtCore.qint64 |
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Returns the current line number. The first line number is 1, not 0. The default value is -1, indicating the line number is unknown.
| 参数： | other – PySide.QtXmlPatterns.QSourceLocation |
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| 返回类型： | PySide.QtCore.bool |
Returns the opposite of applying operator==() for this PySide.QtXmlPatterns.QXmlName and other .
| 参数： | other – PySide.QtXmlPatterns.QSourceLocation |
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| 返回类型： | PySide.QtCore.bool |
返回 true，若此 PySide.QtXmlPatterns.QSourceLocation is identical to other .
Two PySide.QtXmlPatterns.QSourceLocation instances are equal if their PySide.QtXmlPatterns.QSourceLocation.uri() , PySide.QtXmlPatterns.QSourceLocation.line() and PySide.QtXmlPatterns.QSourceLocation.column() are equal.
PySide.QtXmlPatterns.QSourceLocation instances for which PySide.QtXmlPatterns.QSourceLocation.isNull() returns true are considered equal.
| 参数： | newColumn – PySide.QtCore.qint64 |
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Sets the column number to newColumn . 0 is an invalid column number. The first column number is 1.
| 参数： | newLine – PySide.QtCore.qint64 |
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Sets the line number to newLine . 0 is an invalid line number. The first line number is 1.
| 参数： | newUri – PySide.QtCore.QUrl |
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Sets the URI to newUri .
| 返回类型： | PySide.QtCore.QUrl |
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Returns the resource that this PySide.QtXmlPatterns.QSourceLocation refers to. For example, the resource could be a file in the local file system, if the URI scheme is file .
