BRender Technical Reference Manual:4 Data Structures (Alphabetical Reference):br_table_enum_cbfn
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The Call-Back Function
Specification
CBFnTableEnum()

br_table_enum_cbfn


The Call-Back Function

This type defines a function, supplied to BrTableEnum()
292, and to be called by it for a selection of tables.

The typedef

(See fwproto.h for a precise declaration)

br_uint_32 br_table_enum_cbfn(br_pixelmap*, void*) Enumerator

Specification


CBFnTableEnum()

Description:
An application defined call-back function accepting a table and an application supplied argument (as supplied to BrTableEnum()
292).

Declaration:
br_uint_32 BR_CALLBACK CBFnTableEnum(br_pixelmap* table, void* arg)

Arguments:
br_pixelmap * table

One of the tables selected by BrTableEnum()292.

void * arg

The argument supplied to BrTableEnum()292.

Preconditions:
BRender has completed initialisation.

Effects:
Application defined. Avoid adding or removing tables within this function.

Result:
br_uint_32

Any non-zero value will terminate the enumeration and be returned by BrTableEnum()292. Return zero to continue the enumeration.

See Also:
BrTableEnum()292, BrTableFind()292.



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