clCreateProgramWithSource
clCreateProgramWithSource
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clCreateProgramWithSource Creates a program object for a context, and loads the source code specified by the text strings in the `strings` array into the program object.

##

cl_program `clCreateProgramWithSource` cl_context context cl_uint count const char**strings const size_t*lengths cl_int*errcode_ret

## Parameters

`context`

  Must be a valid OpenCL context.

`strings`

  An array of `count` pointers to optionally null-terminated character strings that make up the source code.

`lengths`

  An array with the number of chars in each string (the string length). If an element in `lengths` is zero, its accompanying string is null-terminated. If `lengths` is NULL, all strings in the `strings` argument are considered null-terminated. Any length value passed in that is greater than zero excludes the null terminator in its count.

`errcode_ret`

  Returns an appropriate error code. If `errcode_ret` is NULL, no error code is returned.

## Description

This function creates a program object for a context, and loads the source code specified by the text strings in the `strings` array into the program object. The devices associated with the program object are the devices associated with `context`. The source code specified by `strings` is either an OpenCL C program source, header or implementation-defined source for custom devices that support an online compiler.

## Errors

`clCreateProgramWithSource` returns a valid non-zero program object and `errcode_ret` is set to CL_SUCCESS if the program object is created successfully. Otherwise, it returns a NULL value with one of the following error values returned in `errcode_ret`:

- CL_INVALID_CONTEXT if `context` is not a valid context.
- CL_INVALID_VALUE if `count` is zero or if `strings` or any entry in `strings` is NULL.
- CL_OUT_OF_RESOURCES if there is a failure to allocate resources required by the OpenCL implementation on the device.
- CL_OUT_OF_HOST_MEMORY if there is a failure to allocate resources required by the OpenCL implementation on the host.

## Specification

OpenCL Specification

## Also see

clCreateProgramWithBinary, clReleaseProgram, clRetainProgram, Cardinality Diagram

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