Command
QisLib_ReloadGDSII

QisLib_ReloadGDSII

Function:
	int QisLib_ReloadGDSII();

Inputs: -

Return:
	success: 0
	failure: one of the following values :

Errors:
	-1: No file has been opened.
	-2: Internal memory failure occured while reloading the GDSII file.
	-3: File open in progress, operation not permitted.

Description:
	- This function can be used to reload a GDSII file with a different
	QisLib_SetLoadMemory setting if a GDSII file has already been opened. If
	QisLib_SetLoadMemory is on, the GDSII file data entities will also be loaded into
	memory in addition to the load database. If QisLib_SetLoadMemory is off, only the
	load database will be loaded into memory.
	- Set_Load_Memory on is required for editing.
	- When a GDSII file is opened using QisLib_OpenMemoryMaps, this function does not do
	anything and returns success.
	- If the progress message callback function has been set using
	QisLib_SetProgressMessageCallback, the user's program will be updated with the
	latest progress percentage just like QisLib_OpenGDSII.
	- If this operation needs to be cancelled, use QisLib_Stop. This can only be done if
	QisLib_SetProcessEvents is turned on. Also, for Unix/Linux, the program's
	application context must be passed to QisLib_InitLib.

Example:
	QisLib_SetLoadMemory(_QIS_OFF);
	...
	Return = QisLib_OpenGDSII(GdsFile);
	if(Return == 0)
	{
	...
	QisLib_SetLoadMemory(_QIS_ON);
	Return = QisLib_ReloadGDSII();
	...
	}