Method

GtkExpressionref

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Declaration [src] 

GtkExpression*
gtk_expression_ref (
  GtkExpression* self
)
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Description [src]

Acquires a reference on the given GtkExpression.

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Return value

Type: GtkExpression

The GtkExpression with an additional reference.

The caller of the method takes ownership of the returned data, and is responsible for freeing it.