QGIS API Documentation 3.40.0-Bratislava (b56115d8743)
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'x IN (y, z)' operator More...
#include <qgssqlstatement.h>
Public Member Functions | |
NodeInOperator (QgsSQLStatement::Node *node, QgsSQLStatement::NodeList *list, bool notin=false) | |
Constructor. | |
~NodeInOperator () override | |
void | accept (QgsSQLStatement::Visitor &v) const override |
Support the visitor pattern. | |
QgsSQLStatement::Node * | clone () const override |
Generate a clone of this node. | |
QString | dump () const override |
Abstract virtual dump method. | |
bool | isNotIn () const |
Whether this is a NOT IN operator. | |
QgsSQLStatement::NodeList * | list () const |
Values list. | |
QgsSQLStatement::Node * | node () const |
Variable at the left of IN. | |
QgsSQLStatement::NodeType | nodeType () const override |
Abstract virtual that returns the type of this node. | |
Public Member Functions inherited from QgsSQLStatement::Node | |
virtual | ~Node ()=default |
Protected Attributes | |
NodeList * | mList = nullptr |
Node * | mNode = nullptr |
bool | mNotIn |
'x IN (y, z)' operator
Definition at line 396 of file qgssqlstatement.h.
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inline |
Constructor.
Definition at line 400 of file qgssqlstatement.h.
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inlineoverride |
Definition at line 401 of file qgssqlstatement.h.
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inlineoverridevirtual |
Support the visitor pattern.
For any implementation this should look like
v | A visitor that visits this node. |
Implements QgsSQLStatement::Node.
Definition at line 415 of file qgssqlstatement.h.
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overridevirtual |
Generate a clone of this node.
Make sure that the clone does not contain any information which is generated in prepare and context related. Ownership is transferred to the caller.
Implements QgsSQLStatement::Node.
Definition at line 452 of file qgssqlstatement.cpp.
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overridevirtual |
Abstract virtual dump method.
Implements QgsSQLStatement::Node.
Definition at line 447 of file qgssqlstatement.cpp.
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inline |
Whether this is a NOT IN operator.
Definition at line 407 of file qgssqlstatement.h.
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inline |
Values list.
Definition at line 410 of file qgssqlstatement.h.
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inline |
Variable at the left of IN.
Definition at line 404 of file qgssqlstatement.h.
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inlineoverridevirtual |
Abstract virtual that returns the type of this node.
Implements QgsSQLStatement::Node.
Definition at line 412 of file qgssqlstatement.h.
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protected |
Definition at line 420 of file qgssqlstatement.h.
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protected |
Definition at line 419 of file qgssqlstatement.h.
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protected |
Definition at line 421 of file qgssqlstatement.h.