Go to the source code of this file.
◆ ENSURE_NO_EVAL_ERROR
#define ENSURE_NO_EVAL_ERROR { if ( parent->hasEvalError() ) return QVariant(); } |
◆ FEAT_FROM_CONTEXT
#define FEAT_FROM_CONTEXT |
( |
|
c, |
|
|
|
f |
|
) |
| |
Value: if ( !(
c) || !(
c )->hasFeature() )
return QVariant(); \
QgsFeature f = (
c )->feature();
As part of the API refactoring and improvements which landed in the Processing API was substantially reworked from the x version This was done in order to allow much of the underlying Processing framework to be ported into c
Definition at line 40 of file qgsexpressionutils.h.
◆ SET_EVAL_ERROR
#define SET_EVAL_ERROR |
( |
|
x | ) |
{ parent->setEvalErrorString( x ); return QVariant(); } |
◆ SIP_NO_FILE