query_lut ( : : WindowHandle : LookUpTable )

Query all available look-up-tables (lut).

query_lut returns the names of all look-up-tables available on the current used device. These tables can be set with set_lut. An table named 'default' is always available.


Parameters

WindowHandle (input_control)
window -> integer
Window identifier.

LookUpTable (output_control)
string-array -> string
Names of look-up-tables.


Result

query_lut returns 2 (H_MSG_TRUE) if a window is valid. Otherwise an exception handling is raised.


Parallelization Information

query_lut is reentrant, local, and processed without parallelization.


Possible Successors

set_lut_style, set_lut, write_lut, disp_lut


See also

set_lut


Module

Foundation



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