— Function: execute-kbd-macro macro &optional count

This function executes macro as a sequence of events. If macro is a string or vector, then the events in it are executed exactly as if they had been input by the user. The sequence is not expected to be a single key sequence; normally a keyboard macro definition consists of several key sequences concatenated.

If macro is a symbol, then its function definition is used in place of macro. If that is another symbol, this process repeats. Eventually the result should be a string or vector. If the result is not a symbol, string, or vector, an error is signaled.

The argument count is a repeat count; macro is executed that many times. If count is omitted or nil, macro is executed once. If it is 0, macro is executed over and over until it encounters an error or a failing search.

— Variable: executing-macro

This variable contains the string or vector that defines the keyboard macro that is currently executing. It is nil if no macro is currently executing. A command can test this variable to behave differently when run from an executing macro. Do not set this variable yourself.

— Variable: defining-kbd-macro

This variable indicates whether a keyboard macro is being defined. A command can test this variable to behave differently while a macro is being defined. The commands start-kbd-macro and end-kbd-macro set this variable—do not set it yourself.

— Variable: last-kbd-macro

This variable is the definition of the most recently defined keyboard macro. Its value is a string or vector, or nil.