B4P Reference

Function Names

table clear

Description

This function clears existing tables so they contain 0 rows and 0 coluns.

Call as: procedure

Restrictions

Indirect parameter passing is enabled

Parameter count

Min. 1

Parameters

No.	Type	Description
Min. 1 input	string	name of existing table Both existing and non-existing table names are allowed.

Examples

               table initialize( t1, { { Name, Street, Nr }, { Alex, Main St., 231 }} );

               echo("Initialized table:");

               table list( t1 );

               table clear( t1 );

               echo("Cleared table:");

               table list ( t1 ); // Nothing to list

Output

Initialized table:
    0 : Name | Street   | Nr 
    1 : Alex | Main St. | 231

Cleared table:

Try it yourself: Open LIB_Function_table_clear.b4p in B4P_Examples.zip. Decompress before use.

table clear ...