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Command | Description |
Sets the list of record keys for a specified cursor to null. | |
Global variables, other than pre-defined system variables, are implemented using labeled common blocks. A labeled common block groups a set of global variables using a specified name. | |
Declares the name of a matrix, and allocates storage for it. A matrix must be dimensioned before it can be referenced in a program. | |
Use to initialize a constant to an expression. | |
Clears the shared area of memory established by Common. | |
Establishes a seed value for the random number generator (the Rnd function). | |
Writes a value to all elements of a dimensioned array. | |
Moves the contents of one variable into another variable, and clears the original variable. |