c_gtk_text_buffer_create_mark

Undocumented in source but is binding to C. You might be able to learn more by searching the web for its name.
__gshared extern (C)
GtkTextMark* function(GtkTextBuffer* buffer, const(char)* markName, GtkTextIter* where, int leftGravity) c_gtk_text_buffer_create_mark;

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