h6. [[OS SWI Calls]] h6(. » [[OS_ReadVarVal]] h6((. » Variable Types h2. Variable Types |_<^{width:4em}. # |_<^{width:4em}. Type |_<^. Description| |<^. 0 |<^. String|<^. Pointer to string, which will be [[GS Translations|GSTransed]] now (will not be 0 terminated)| |<^. 1 |<^. Number |<^. 4 byte integer| |<^. 2 |<^. Macro|<^. Pointer to string, which will be GSTransed each time it is used| |<^. 3 |<^. Expanded|<^. Expression which will be sent through [[OS_EvaluateExpression]]| |<^. 4 |<^. Literal|<^. String that will not be GSTransed| |<^. +16 |<^. Code|<^. Pointer to a block of [[Variable Type Code|code]] | h4. Use The purpose of this call is to read a variable's value h4. See also * [[OS_ReadVarVal]] * [[Variable Type Code]] * [[OS_EvaluateExpression]] * [[GS Translations]]