Invoke the specified manipulator on the named attribute.

Synopsis

Declared in <bdlar_sequenceref.h>

template<class t_MANIPULATOR>
int
manipulateAttribute(
    t_MANIPULATOR& manipulator,
    char const* attributeName,
    int attributeNameLength) const;

Description

Invoke the specified manipulator on the (modifiable) attribute indicated by the specified attributeName and attributeNameLength, supplying manipulator with the corresponding attribute information structure. The supplied manipulator must be a callable type that can be called as if it had the following signature: ` template <class t_INFO> int manipulator(ATTRIBUTE *refOrValue, const t_INFO& info); ` Return non‐zero value if the attribute is not found, and the value returned from the invocation of manipulator otherwise.

Return Value

non‐zero if not found, otherwise value from manipulator

Parameters

Name

Description

manipulator

callable invoked on the attribute

attributeName

name of the attribute

attributeNameLength

length of attributeName

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