QSourceLocation

The QSourceLocation class identifies a location in a resource by URI, line, and column. More

Inheritance diagram of PySide2.QtXmlPatterns.QSourceLocation

Synopsis

Functions

Detailed Description

QSourceLocation is a simple value based class that has three properties, uri() , line() , and column() , that, taken together, identify a certain point in a resource, e.g., a file or an in-memory document.

line() and column() refer to character counts (not byte counts), and they both start from 1, as opposed to 0.

class PySide2.QtXmlPatterns.QSourceLocation

PySide2.QtXmlPatterns.QSourceLocation(other)

PySide2.QtXmlPatterns.QSourceLocation(uri[, line=-1[, column=-1]])

param uri

PySide2.QtCore.QUrl

param column

int

param other

PySide2.QtXmlPatterns.QSourceLocation

param line

int

Construct a QSourceLocation that doesn’t identify anything at all.

For a default constructed , isNull() returns true .

Constructs a QSourceLocation that is a copy of other .

Constructs a QSourceLocation with URI u , line l and column c .

PySide2.QtXmlPatterns.QSourceLocation.column()
Return type

int

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.

See also

setColumn()

PySide2.QtXmlPatterns.QSourceLocation.isNull()
Return type

bool

Returns true if this QSourceLocation doesn’t identify anything.

For a default constructed QSourceLocation , this function returns true . The same applies for any other QSourceLocation whose uri() is invalid.

PySide2.QtXmlPatterns.QSourceLocation.line()
Return type

int

Returns the current line number. The first line number is 1, not 0. The default value is -1, indicating the line number is unknown.

See also

setLine()

PySide2.QtXmlPatterns.QSourceLocation.__ne__(other)
Parameters

otherPySide2.QtXmlPatterns.QSourceLocation

Return type

bool

Returns true if this QSourceLocation is not equal to other ; false otherwise.

PySide2.QtXmlPatterns.QSourceLocation.__eq__(other)
Parameters

otherPySide2.QtXmlPatterns.QSourceLocation

Return type

bool

Returns true if this QSourceLocation is equal to other ; false otherwise.

Two QSourceLocation instances are equal if their uri() , line() and column() are equal.

QSourceLocation instances for which isNull() returns true are considered equal.

PySide2.QtXmlPatterns.QSourceLocation.setColumn(newColumn)
Parameters

newColumn – int

Sets the column number to newColumn . 0 is an invalid column number. The first column number is 1.

See also

column()

PySide2.QtXmlPatterns.QSourceLocation.setLine(newLine)
Parameters

newLine – int

Sets the line number to newLine . 0 is an invalid line number. The first line number is 1.

See also

line()

PySide2.QtXmlPatterns.QSourceLocation.setUri(newUri)
Parameters

newUriPySide2.QtCore.QUrl

Sets the URI to newUri .

See also

uri()

PySide2.QtXmlPatterns.QSourceLocation.uri()
Return type

PySide2.QtCore.QUrl

Returns the resource that this QSourceLocation refers to. For example, the resource could be a file in the local file system, if the URI scheme is file .

See also

setUri()