6 methods override ArgumentPluginBase::buildOptionsForm()

IndexTidDepth::buildOptionsForm in core/modules/taxonomy/src/Plugin/views/argument/IndexTidDepth.php
IndexTidDepthModifier::buildOptionsForm in core/modules/taxonomy/src/Plugin/views/argument/IndexTidDepthModifier.php
ManyToOne::buildOptionsForm in core/modules/views/src/Plugin/views/argument/ManyToOne.php
NullArgument::buildOptionsForm in core/modules/views/src/Plugin/views/argument/NullArgument.php
NumericArgument::buildOptionsForm in core/modules/views/src/Plugin/views/argument/NumericArgument.php
StringArgument::buildOptionsForm in core/modules/views/src/Plugin/views/argument/StringArgument.php

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