User`s guide

Variable Integer Delay
5-503
Maximum delay
The maximum delay that the block can produce for any sample. Delay
input values exceeding this maximum are clipped at the maximum.
Initial conditions
The values with which the block’s memory is initialized.
Supported
Data Types
See Also
Fixed-point
Custom data types
Boolean
8-, 16-, and 32-bit signed integer
8-, 16-, and 32-bit unsigned integer
Single-precision floating point
Double-precision floating point
Integer Delay DSP Blockset
Variable Fractional Delay DSP Blockset