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#include "clicommandnullvalue.h"
#include "cli_config.h"
void CliCommandNullValue::execute()
{
if (syntax.isArgumentSet(STRING))
CFG_CLI.Console.NullValue.set(syntax.getArgument(STRING));
println(tr("Current NULL representation string: %1").arg(CFG_CLI.Console.NullValue.get()));
return;
}
QString CliCommandNullValue::shortHelp() const
{
return tr("tells or changes the NULL representation string");
}
QString CliCommandNullValue::fullHelp() const
{
return tr(
"If no argument was passed, it tells what's the current NULL value representation "
"(that is - what is printed in place of NULL values in query results). "
"If the argument is given, then it's used as a new string to be used for NULL representation."
);
}
void CliCommandNullValue::defineSyntax()
{
syntax.setName("null");
syntax.addAlias("nullvalue");
syntax.addArgument(STRING, QObject::tr("string", "CLI command syntax"), false);
}
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