Name

PEXGetDefinedIndices - Get Lookup Table Defined Indices

Synopsis

Status PEXGetDefinedIndices(Display ∗display, PEXLookupTable table, unsigned long ∗count_return, PEXTableIndex ∗∗indices_return)

Arguments

displayA pointer to a display structure returned by a successful XOpenDisplay call. 

tableThe resource identifier of the lookup table. 

count_returnReturns the number of returned indices. 

indices_return
Returns an array of indices to defined table entries.

Returns

Zero if unsuccessful, non-zero otherwise. 

Description

This function returns the defined indices for the specified lookup table.  The index of each defined table entry is returned in a list. 

PEXlib allocates memory for the returned indices.  XFree should be called to deallocate the memory.

Data Structures

typedef XID             PEXLookupTable;
typedef unsigned short  PEXTableIndex;

Errors

BadPEXLookupTable
The specified lookup table resource identifier is invalid, or the table type is unsupported.

See Also

PEXCreateLookupTable, PEXGetTableInfo