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CFunction.AllocateArray
Allocates an array parameter.
| Component | Version | macOS | Windows | Linux | Server | iOS SDK |
| CFunction | 10.3 | ✅ Yes | ✅ Yes | ✅ Yes | ✅ Yes | ✅ Yes |
MBS( "CFunction.AllocateArray"; FunctionRef; Index; Type; Count ) More
Parameters
| Parameter | Description | Example |
|---|---|---|
| FunctionRef | The reference number for the function. | $func |
| Index | The index for the parameter. Range is 0 to CFunction.ParameterCount-1. |
0 |
| Type | The data type to use. | "f" |
| Count | The number of elements to allocate. | 4 |
Result
Returns OK or error.
Description
Allocates an array parameter.See table below for valid types.
| Type | Name | Size | Description |
| B | BOOL | 4 | Boolean value |
| c | char | 1 | signed 8 bit value |
| C | unsigned char | 1 | unsigned 8 bit value |
| s | short | 2 | signed 16 bit value |
| S | unsigned short | 2 | unsigned 16 bit value |
| i | int | 4 | signed 32 bit value |
| I | unsigned int | 4 | unsigned 32 bit value |
| j | long | 4 or 8 | for Windows 32-bit value, for MacOS and Linux 64-bit value |
| J | unsigned long | 4 or 8 | for Windows 32-bit value, for MacOS and Linux 64-bit value |
| l | long long | 8 | signed 64 bit value |
| L | unsigned long long | 8 | unsigned 64 bit value |
| f | float | 4 | floating point number in 32-bit size |
| d | double | 8 | floating point number in 64-bit size |
| p | pointer | 4 or 8 | pointer in 32 or 64-bit. |
Examples
Allocates 36 floating point values for first parameter:
MBS( "CFunction.AllocateArray"; $function; 0; "f"; 36 )
See also
Blog Entries
This function checks for a license.
Created 25th April 2020, last changed 25th April 2020
