MrmInitialize - Man Page

void MrmInitialize(void)

The MrmInitialize function must be called to prepare an application to use MRM widget-fetching facilities​. You must call this function prior to fetching a widget​. However, it is good programming practice to call MrmInitialize prior to performing any MRM operations​.

MrmInitialize initializes the internal data structures that MRM needs to successfully perform type conversion on arguments and to successfully access widget creation facilities​. An application must call MrmInitialize before it uses other MRM functions​.